Free Electrons

Embedded Linux Experts

   1
   2
   3
   4
   5
   6
   7
   8
   9
  10
  11
  12
  13
  14
  15
  16
  17
  18
  19
  20
  21
  22
  23
  24
  25
  26
  27
  28
  29
  30
  31
  32
  33
  34
  35
  36
  37
  38
  39
  40
  41
  42
  43
  44
  45
  46
  47
  48
  49
  50
  51
  52
  53
  54
  55
  56
  57
  58
  59
  60
  61
  62
  63
  64
  65
  66
  67
  68
  69
  70
  71
  72
  73
  74
  75
  76
  77
  78
  79
  80
  81
  82
  83
  84
  85
  86
  87
  88
  89
  90
  91
  92
  93
  94
  95
  96
  97
  98
  99
 100
 101
 102
 103
 104
 105
 106
 107
 108
 109
 110
 111
 112
 113
 114
 115
 116
 117
 118
 119
 120
 121
 122
 123
 124
 125
 126
 127
 128
 129
 130
 131
 132
 133
 134
 135
 136
 137
 138
 139
 140
 141
 142
 143
 144
 145
 146
 147
 148
 149
 150
 151
 152
 153
 154
 155
 156
 157
 158
 159
 160
 161
 162
 163
 164
 165
 166
 167
 168
 169
 170
 171
 172
 173
 174
 175
 176
 177
 178
 179
 180
 181
 182
 183
 184
 185
 186
 187
 188
 189
 190
 191
 192
 193
 194
 195
 196
 197
 198
 199
 200
 201
 202
 203
 204
 205
 206
 207
 208
 209
 210
 211
 212
 213
 214
 215
 216
 217
 218
 219
 220
 221
 222
 223
 224
 225
 226
 227
 228
 229
 230
 231
 232
 233
 234
 235
 236
 237
 238
 239
 240
 241
 242
 243
 244
 245
 246
 247
 248
 249
 250
 251
 252
 253
 254
 255
 256
 257
 258
 259
 260
 261
 262
 263
 264
 265
 266
 267
 268
 269
 270
 271
 272
 273
 274
 275
 276
 277
 278
 279
 280
 281
 282
 283
 284
 285
 286
 287
 288
 289
 290
 291
 292
 293
 294
 295
 296
 297
 298
 299
 300
 301
 302
 303
 304
 305
 306
 307
 308
 309
 310
 311
 312
 313
 314
 315
 316
 317
 318
 319
 320
 321
 322
 323
 324
 325
 326
 327
 328
 329
 330
 331
 332
 333
 334
 335
 336
 337
 338
 339
 340
 341
 342
 343
 344
 345
 346
 347
 348
 349
 350
 351
 352
 353
 354
 355
 356
 357
 358
 359
 360
 361
 362
 363
 364
 365
 366
 367
 368
 369
 370
 371
 372
 373
 374
 375
 376
 377
 378
 379
 380
 381
 382
 383
 384
 385
 386
 387
 388
 389
 390
 391
 392
 393
 394
 395
 396
 397
 398
 399
 400
 401
 402
 403
 404
 405
 406
 407
 408
 409
 410
 411
 412
 413
 414
 415
 416
 417
 418
 419
 420
 421
 422
 423
 424
 425
 426
 427
 428
 429
 430
 431
 432
 433
 434
 435
 436
 437
 438
 439
 440
 441
 442
 443
 444
 445
 446
 447
 448
 449
 450
 451
 452
 453
 454
 455
 456
 457
 458
 459
 460
 461
 462
 463
 464
 465
 466
 467
 468
 469
 470
 471
 472
 473
 474
 475
 476
 477
 478
 479
 480
 481
 482
 483
 484
 485
 486
 487
 488
 489
 490
 491
 492
 493
 494
 495
 496
 497
 498
 499
 500
 501
 502
 503
 504
 505
 506
 507
 508
 509
 510
 511
 512
 513
 514
 515
 516
 517
 518
 519
 520
 521
 522
 523
 524
 525
 526
 527
 528
 529
 530
 531
 532
 533
 534
 535
 536
 537
 538
 539
 540
 541
 542
 543
 544
 545
 546
 547
 548
 549
 550
 551
 552
 553
 554
 555
 556
 557
 558
 559
 560
 561
 562
 563
 564
 565
 566
 567
 568
 569
 570
 571
 572
 573
 574
 575
 576
 577
 578
 579
 580
 581
 582
 583
 584
 585
 586
 587
 588
 589
 590
 591
 592
 593
 594
 595
 596
 597
 598
 599
 600
 601
 602
 603
 604
 605
 606
 607
 608
 609
 610
 611
 612
 613
 614
 615
 616
 617
 618
 619
 620
 621
 622
 623
 624
 625
 626
 627
 628
 629
 630
 631
 632
 633
 634
 635
 636
 637
 638
 639
 640
 641
 642
 643
 644
 645
 646
 647
 648
 649
 650
 651
 652
 653
 654
 655
 656
 657
 658
 659
 660
 661
 662
 663
 664
 665
 666
 667
 668
 669
 670
 671
 672
 673
 674
 675
 676
 677
 678
 679
 680
 681
 682
 683
 684
 685
 686
 687
 688
 689
 690
 691
 692
 693
 694
 695
 696
 697
 698
 699
 700
 701
 702
 703
 704
 705
 706
 707
 708
 709
 710
 711
 712
 713
 714
 715
 716
 717
 718
 719
 720
 721
 722
 723
 724
 725
 726
 727
 728
 729
 730
 731
 732
 733
 734
 735
 736
 737
 738
 739
 740
 741
 742
 743
 744
 745
 746
 747
 748
 749
 750
 751
 752
 753
 754
 755
 756
 757
 758
 759
 760
 761
 762
 763
 764
 765
 766
 767
 768
 769
 770
 771
 772
 773
 774
 775
 776
 777
 778
 779
 780
 781
 782
 783
 784
 785
 786
 787
 788
 789
 790
 791
 792
 793
 794
 795
 796
 797
 798
 799
 800
 801
 802
 803
 804
 805
 806
 807
 808
 809
 810
 811
 812
 813
 814
 815
 816
 817
 818
 819
 820
 821
 822
 823
 824
 825
 826
 827
 828
 829
 830
 831
 832
 833
 834
 835
 836
 837
 838
 839
 840
 841
 842
 843
 844
 845
 846
 847
 848
 849
 850
 851
 852
 853
 854
 855
 856
 857
 858
 859
 860
 861
 862
 863
 864
 865
 866
 867
 868
 869
 870
 871
 872
 873
 874
 875
 876
 877
 878
 879
 880
 881
 882
 883
 884
 885
 886
 887
 888
 889
 890
 891
 892
 893
 894
 895
 896
 897
 898
 899
 900
 901
 902
 903
 904
 905
 906
 907
 908
 909
 910
 911
 912
 913
 914
 915
 916
 917
 918
 919
 920
 921
 922
 923
 924
 925
 926
 927
 928
 929
 930
 931
 932
 933
 934
 935
 936
 937
 938
 939
 940
 941
 942
 943
 944
 945
 946
 947
 948
 949
 950
 951
 952
 953
 954
 955
 956
 957
 958
 959
 960
 961
 962
 963
 964
 965
 966
 967
 968
 969
 970
 971
 972
 973
 974
 975
 976
 977
 978
 979
 980
 981
 982
 983
 984
 985
 986
 987
 988
 989
 990
 991
 992
 993
 994
 995
 996
 997
 998
 999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
/*
 * wm2200.c  --  WM2200 ALSA SoC Audio driver
 *
 * Copyright 2012 Wolfson Microelectronics plc
 *
 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/pm.h>
#include <linux/firmware.h>
#include <linux/gcd.h>
#include <linux/gpio.h>
#include <linux/i2c.h>
#include <linux/pm_runtime.h>
#include <linux/regulator/consumer.h>
#include <linux/regulator/fixed.h>
#include <linux/slab.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/jack.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include <sound/wm2200.h>

#include "wm2200.h"
#include "wmfw.h"
#include "wm_adsp.h"

#define WM2200_DSP_CONTROL_1                   0x00
#define WM2200_DSP_CONTROL_2                   0x02
#define WM2200_DSP_CONTROL_3                   0x03
#define WM2200_DSP_CONTROL_4                   0x04
#define WM2200_DSP_CONTROL_5                   0x06
#define WM2200_DSP_CONTROL_6                   0x07
#define WM2200_DSP_CONTROL_7                   0x08
#define WM2200_DSP_CONTROL_8                   0x09
#define WM2200_DSP_CONTROL_9                   0x0A
#define WM2200_DSP_CONTROL_10                  0x0B
#define WM2200_DSP_CONTROL_11                  0x0C
#define WM2200_DSP_CONTROL_12                  0x0D
#define WM2200_DSP_CONTROL_13                  0x0F
#define WM2200_DSP_CONTROL_14                  0x10
#define WM2200_DSP_CONTROL_15                  0x11
#define WM2200_DSP_CONTROL_16                  0x12
#define WM2200_DSP_CONTROL_17                  0x13
#define WM2200_DSP_CONTROL_18                  0x14
#define WM2200_DSP_CONTROL_19                  0x16
#define WM2200_DSP_CONTROL_20                  0x17
#define WM2200_DSP_CONTROL_21                  0x18
#define WM2200_DSP_CONTROL_22                  0x1A
#define WM2200_DSP_CONTROL_23                  0x1B
#define WM2200_DSP_CONTROL_24                  0x1C
#define WM2200_DSP_CONTROL_25                  0x1E
#define WM2200_DSP_CONTROL_26                  0x20
#define WM2200_DSP_CONTROL_27                  0x21
#define WM2200_DSP_CONTROL_28                  0x22
#define WM2200_DSP_CONTROL_29                  0x23
#define WM2200_DSP_CONTROL_30                  0x24
#define WM2200_DSP_CONTROL_31                  0x26

/* The code assumes DCVDD is generated internally */
#define WM2200_NUM_CORE_SUPPLIES 2
static const char *wm2200_core_supply_names[WM2200_NUM_CORE_SUPPLIES] = {
	"DBVDD",
	"LDOVDD",
};

struct wm2200_fll {
	int fref;
	int fout;
	int src;
	struct completion lock;
};

/* codec private data */
struct wm2200_priv {
	struct wm_adsp dsp[2];
	struct regmap *regmap;
	struct device *dev;
	struct snd_soc_codec *codec;
	struct wm2200_pdata pdata;
	struct regulator_bulk_data core_supplies[WM2200_NUM_CORE_SUPPLIES];

	struct completion fll_lock;
	int fll_fout;
	int fll_fref;
	int fll_src;

	int rev;
	int sysclk;
};

#define WM2200_DSP_RANGE_BASE (WM2200_MAX_REGISTER + 1)
#define WM2200_DSP_SPACING 12288

#define WM2200_DSP1_DM_BASE (WM2200_DSP_RANGE_BASE + (0 * WM2200_DSP_SPACING))
#define WM2200_DSP1_PM_BASE (WM2200_DSP_RANGE_BASE + (1 * WM2200_DSP_SPACING))
#define WM2200_DSP1_ZM_BASE (WM2200_DSP_RANGE_BASE + (2 * WM2200_DSP_SPACING))
#define WM2200_DSP2_DM_BASE (WM2200_DSP_RANGE_BASE + (3 * WM2200_DSP_SPACING))
#define WM2200_DSP2_PM_BASE (WM2200_DSP_RANGE_BASE + (4 * WM2200_DSP_SPACING))
#define WM2200_DSP2_ZM_BASE (WM2200_DSP_RANGE_BASE + (5 * WM2200_DSP_SPACING))

static const struct regmap_range_cfg wm2200_ranges[] = {
	{ .name = "DSP1DM", .range_min = WM2200_DSP1_DM_BASE,
	  .range_max = WM2200_DSP1_DM_BASE + 12287,
	  .selector_reg = WM2200_DSP1_CONTROL_3,
	  .selector_mask = WM2200_DSP1_PAGE_BASE_DM_0_MASK,
	  .selector_shift = WM2200_DSP1_PAGE_BASE_DM_0_SHIFT,
	  .window_start = WM2200_DSP1_DM_0, .window_len = 2048, },

	{ .name = "DSP1PM", .range_min = WM2200_DSP1_PM_BASE,
	  .range_max = WM2200_DSP1_PM_BASE + 12287,
	  .selector_reg = WM2200_DSP1_CONTROL_2,
	  .selector_mask = WM2200_DSP1_PAGE_BASE_PM_0_MASK,
	  .selector_shift = WM2200_DSP1_PAGE_BASE_PM_0_SHIFT,
	  .window_start = WM2200_DSP1_PM_0, .window_len = 768, },

	{ .name = "DSP1ZM", .range_min = WM2200_DSP1_ZM_BASE,
	  .range_max = WM2200_DSP1_ZM_BASE + 2047,
	  .selector_reg = WM2200_DSP1_CONTROL_4,
	  .selector_mask = WM2200_DSP1_PAGE_BASE_ZM_0_MASK,
	  .selector_shift = WM2200_DSP1_PAGE_BASE_ZM_0_SHIFT,
	  .window_start = WM2200_DSP1_ZM_0, .window_len = 1024, },

	{ .name = "DSP2DM", .range_min = WM2200_DSP2_DM_BASE,
	  .range_max = WM2200_DSP2_DM_BASE + 4095,
	  .selector_reg = WM2200_DSP2_CONTROL_3,
	  .selector_mask = WM2200_DSP2_PAGE_BASE_DM_0_MASK,
	  .selector_shift = WM2200_DSP2_PAGE_BASE_DM_0_SHIFT,
	  .window_start = WM2200_DSP2_DM_0, .window_len = 2048, },

	{ .name = "DSP2PM", .range_min = WM2200_DSP2_PM_BASE,
	  .range_max = WM2200_DSP2_PM_BASE + 11287,
	  .selector_reg = WM2200_DSP2_CONTROL_2,
	  .selector_mask = WM2200_DSP2_PAGE_BASE_PM_0_MASK,
	  .selector_shift = WM2200_DSP2_PAGE_BASE_PM_0_SHIFT,
	  .window_start = WM2200_DSP2_PM_0, .window_len = 768, },

	{ .name = "DSP2ZM", .range_min = WM2200_DSP2_ZM_BASE,
	  .range_max = WM2200_DSP2_ZM_BASE + 2047,
	  .selector_reg = WM2200_DSP2_CONTROL_4,
	  .selector_mask = WM2200_DSP2_PAGE_BASE_ZM_0_MASK,
	  .selector_shift = WM2200_DSP2_PAGE_BASE_ZM_0_SHIFT,
	  .window_start = WM2200_DSP2_ZM_0, .window_len = 1024, },
};

static const struct wm_adsp_region wm2200_dsp1_regions[] = {
	{ .type = WMFW_ADSP1_PM, .base = WM2200_DSP1_PM_BASE },
	{ .type = WMFW_ADSP1_DM, .base = WM2200_DSP1_DM_BASE },
	{ .type = WMFW_ADSP1_ZM, .base = WM2200_DSP1_ZM_BASE },
};

static const struct wm_adsp_region wm2200_dsp2_regions[] = {
	{ .type = WMFW_ADSP1_PM, .base = WM2200_DSP2_PM_BASE },
	{ .type = WMFW_ADSP1_DM, .base = WM2200_DSP2_DM_BASE },
	{ .type = WMFW_ADSP1_ZM, .base = WM2200_DSP2_ZM_BASE },
};

static struct reg_default wm2200_reg_defaults[] = {
	{ 0x000B, 0x0000 },   /* R11    - Tone Generator 1 */
	{ 0x0102, 0x0000 },   /* R258   - Clocking 3 */
	{ 0x0103, 0x0011 },   /* R259   - Clocking 4 */
	{ 0x0111, 0x0000 },   /* R273   - FLL Control 1 */
	{ 0x0112, 0x0000 },   /* R274   - FLL Control 2 */
	{ 0x0113, 0x0000 },   /* R275   - FLL Control 3 */
	{ 0x0114, 0x0000 },   /* R276   - FLL Control 4 */
	{ 0x0116, 0x0177 },   /* R278   - FLL Control 6 */
	{ 0x0117, 0x0004 },   /* R279   - FLL Control 7 */
	{ 0x0119, 0x0000 },   /* R281   - FLL EFS 1 */
	{ 0x011A, 0x0002 },   /* R282   - FLL EFS 2 */
	{ 0x0200, 0x0000 },   /* R512   - Mic Charge Pump 1 */
	{ 0x0201, 0x03FF },   /* R513   - Mic Charge Pump 2 */
	{ 0x0202, 0x9BDE },   /* R514   - DM Charge Pump 1 */
	{ 0x020C, 0x0000 },   /* R524   - Mic Bias Ctrl 1 */
	{ 0x020D, 0x0000 },   /* R525   - Mic Bias Ctrl 2 */
	{ 0x020F, 0x0000 },   /* R527   - Ear Piece Ctrl 1 */
	{ 0x0210, 0x0000 },   /* R528   - Ear Piece Ctrl 2 */
	{ 0x0301, 0x0000 },   /* R769   - Input Enables */
	{ 0x0302, 0x2240 },   /* R770   - IN1L Control */
	{ 0x0303, 0x0040 },   /* R771   - IN1R Control */
	{ 0x0304, 0x2240 },   /* R772   - IN2L Control */
	{ 0x0305, 0x0040 },   /* R773   - IN2R Control */
	{ 0x0306, 0x2240 },   /* R774   - IN3L Control */
	{ 0x0307, 0x0040 },   /* R775   - IN3R Control */
	{ 0x030A, 0x0000 },   /* R778   - RXANC_SRC */
	{ 0x030B, 0x0022 },   /* R779   - Input Volume Ramp */
	{ 0x030C, 0x0180 },   /* R780   - ADC Digital Volume 1L */
	{ 0x030D, 0x0180 },   /* R781   - ADC Digital Volume 1R */
	{ 0x030E, 0x0180 },   /* R782   - ADC Digital Volume 2L */
	{ 0x030F, 0x0180 },   /* R783   - ADC Digital Volume 2R */
	{ 0x0310, 0x0180 },   /* R784   - ADC Digital Volume 3L */
	{ 0x0311, 0x0180 },   /* R785   - ADC Digital Volume 3R */
	{ 0x0400, 0x0000 },   /* R1024  - Output Enables */
	{ 0x0401, 0x0000 },   /* R1025  - DAC Volume Limit 1L */
	{ 0x0402, 0x0000 },   /* R1026  - DAC Volume Limit 1R */
	{ 0x0403, 0x0000 },   /* R1027  - DAC Volume Limit 2L */
	{ 0x0404, 0x0000 },   /* R1028  - DAC Volume Limit 2R */
	{ 0x0409, 0x0000 },   /* R1033  - DAC AEC Control 1 */
	{ 0x040A, 0x0022 },   /* R1034  - Output Volume Ramp */
	{ 0x040B, 0x0180 },   /* R1035  - DAC Digital Volume 1L */
	{ 0x040C, 0x0180 },   /* R1036  - DAC Digital Volume 1R */
	{ 0x040D, 0x0180 },   /* R1037  - DAC Digital Volume 2L */
	{ 0x040E, 0x0180 },   /* R1038  - DAC Digital Volume 2R */
	{ 0x0417, 0x0069 },   /* R1047  - PDM 1 */
	{ 0x0418, 0x0000 },   /* R1048  - PDM 2 */
	{ 0x0500, 0x0000 },   /* R1280  - Audio IF 1_1 */
	{ 0x0501, 0x0008 },   /* R1281  - Audio IF 1_2 */
	{ 0x0502, 0x0000 },   /* R1282  - Audio IF 1_3 */
	{ 0x0503, 0x0000 },   /* R1283  - Audio IF 1_4 */
	{ 0x0504, 0x0000 },   /* R1284  - Audio IF 1_5 */
	{ 0x0505, 0x0001 },   /* R1285  - Audio IF 1_6 */
	{ 0x0506, 0x0001 },   /* R1286  - Audio IF 1_7 */
	{ 0x0507, 0x0000 },   /* R1287  - Audio IF 1_8 */
	{ 0x0508, 0x0000 },   /* R1288  - Audio IF 1_9 */
	{ 0x0509, 0x0000 },   /* R1289  - Audio IF 1_10 */
	{ 0x050A, 0x0000 },   /* R1290  - Audio IF 1_11 */
	{ 0x050B, 0x0000 },   /* R1291  - Audio IF 1_12 */
	{ 0x050C, 0x0000 },   /* R1292  - Audio IF 1_13 */
	{ 0x050D, 0x0000 },   /* R1293  - Audio IF 1_14 */
	{ 0x050E, 0x0000 },   /* R1294  - Audio IF 1_15 */
	{ 0x050F, 0x0000 },   /* R1295  - Audio IF 1_16 */
	{ 0x0510, 0x0000 },   /* R1296  - Audio IF 1_17 */
	{ 0x0511, 0x0000 },   /* R1297  - Audio IF 1_18 */
	{ 0x0512, 0x0000 },   /* R1298  - Audio IF 1_19 */
	{ 0x0513, 0x0000 },   /* R1299  - Audio IF 1_20 */
	{ 0x0514, 0x0000 },   /* R1300  - Audio IF 1_21 */
	{ 0x0515, 0x0001 },   /* R1301  - Audio IF 1_22 */
	{ 0x0600, 0x0000 },   /* R1536  - OUT1LMIX Input 1 Source */
	{ 0x0601, 0x0080 },   /* R1537  - OUT1LMIX Input 1 Volume */
	{ 0x0602, 0x0000 },   /* R1538  - OUT1LMIX Input 2 Source */
	{ 0x0603, 0x0080 },   /* R1539  - OUT1LMIX Input 2 Volume */
	{ 0x0604, 0x0000 },   /* R1540  - OUT1LMIX Input 3 Source */
	{ 0x0605, 0x0080 },   /* R1541  - OUT1LMIX Input 3 Volume */
	{ 0x0606, 0x0000 },   /* R1542  - OUT1LMIX Input 4 Source */
	{ 0x0607, 0x0080 },   /* R1543  - OUT1LMIX Input 4 Volume */
	{ 0x0608, 0x0000 },   /* R1544  - OUT1RMIX Input 1 Source */
	{ 0x0609, 0x0080 },   /* R1545  - OUT1RMIX Input 1 Volume */
	{ 0x060A, 0x0000 },   /* R1546  - OUT1RMIX Input 2 Source */
	{ 0x060B, 0x0080 },   /* R1547  - OUT1RMIX Input 2 Volume */
	{ 0x060C, 0x0000 },   /* R1548  - OUT1RMIX Input 3 Source */
	{ 0x060D, 0x0080 },   /* R1549  - OUT1RMIX Input 3 Volume */
	{ 0x060E, 0x0000 },   /* R1550  - OUT1RMIX Input 4 Source */
	{ 0x060F, 0x0080 },   /* R1551  - OUT1RMIX Input 4 Volume */
	{ 0x0610, 0x0000 },   /* R1552  - OUT2LMIX Input 1 Source */
	{ 0x0611, 0x0080 },   /* R1553  - OUT2LMIX Input 1 Volume */
	{ 0x0612, 0x0000 },   /* R1554  - OUT2LMIX Input 2 Source */
	{ 0x0613, 0x0080 },   /* R1555  - OUT2LMIX Input 2 Volume */
	{ 0x0614, 0x0000 },   /* R1556  - OUT2LMIX Input 3 Source */
	{ 0x0615, 0x0080 },   /* R1557  - OUT2LMIX Input 3 Volume */
	{ 0x0616, 0x0000 },   /* R1558  - OUT2LMIX Input 4 Source */
	{ 0x0617, 0x0080 },   /* R1559  - OUT2LMIX Input 4 Volume */
	{ 0x0618, 0x0000 },   /* R1560  - OUT2RMIX Input 1 Source */
	{ 0x0619, 0x0080 },   /* R1561  - OUT2RMIX Input 1 Volume */
	{ 0x061A, 0x0000 },   /* R1562  - OUT2RMIX Input 2 Source */
	{ 0x061B, 0x0080 },   /* R1563  - OUT2RMIX Input 2 Volume */
	{ 0x061C, 0x0000 },   /* R1564  - OUT2RMIX Input 3 Source */
	{ 0x061D, 0x0080 },   /* R1565  - OUT2RMIX Input 3 Volume */
	{ 0x061E, 0x0000 },   /* R1566  - OUT2RMIX Input 4 Source */
	{ 0x061F, 0x0080 },   /* R1567  - OUT2RMIX Input 4 Volume */
	{ 0x0620, 0x0000 },   /* R1568  - AIF1TX1MIX Input 1 Source */
	{ 0x0621, 0x0080 },   /* R1569  - AIF1TX1MIX Input 1 Volume */
	{ 0x0622, 0x0000 },   /* R1570  - AIF1TX1MIX Input 2 Source */
	{ 0x0623, 0x0080 },   /* R1571  - AIF1TX1MIX Input 2 Volume */
	{ 0x0624, 0x0000 },   /* R1572  - AIF1TX1MIX Input 3 Source */
	{ 0x0625, 0x0080 },   /* R1573  - AIF1TX1MIX Input 3 Volume */
	{ 0x0626, 0x0000 },   /* R1574  - AIF1TX1MIX Input 4 Source */
	{ 0x0627, 0x0080 },   /* R1575  - AIF1TX1MIX Input 4 Volume */
	{ 0x0628, 0x0000 },   /* R1576  - AIF1TX2MIX Input 1 Source */
	{ 0x0629, 0x0080 },   /* R1577  - AIF1TX2MIX Input 1 Volume */
	{ 0x062A, 0x0000 },   /* R1578  - AIF1TX2MIX Input 2 Source */
	{ 0x062B, 0x0080 },   /* R1579  - AIF1TX2MIX Input 2 Volume */
	{ 0x062C, 0x0000 },   /* R1580  - AIF1TX2MIX Input 3 Source */
	{ 0x062D, 0x0080 },   /* R1581  - AIF1TX2MIX Input 3 Volume */
	{ 0x062E, 0x0000 },   /* R1582  - AIF1TX2MIX Input 4 Source */
	{ 0x062F, 0x0080 },   /* R1583  - AIF1TX2MIX Input 4 Volume */
	{ 0x0630, 0x0000 },   /* R1584  - AIF1TX3MIX Input 1 Source */
	{ 0x0631, 0x0080 },   /* R1585  - AIF1TX3MIX Input 1 Volume */
	{ 0x0632, 0x0000 },   /* R1586  - AIF1TX3MIX Input 2 Source */
	{ 0x0633, 0x0080 },   /* R1587  - AIF1TX3MIX Input 2 Volume */
	{ 0x0634, 0x0000 },   /* R1588  - AIF1TX3MIX Input 3 Source */
	{ 0x0635, 0x0080 },   /* R1589  - AIF1TX3MIX Input 3 Volume */
	{ 0x0636, 0x0000 },   /* R1590  - AIF1TX3MIX Input 4 Source */
	{ 0x0637, 0x0080 },   /* R1591  - AIF1TX3MIX Input 4 Volume */
	{ 0x0638, 0x0000 },   /* R1592  - AIF1TX4MIX Input 1 Source */
	{ 0x0639, 0x0080 },   /* R1593  - AIF1TX4MIX Input 1 Volume */
	{ 0x063A, 0x0000 },   /* R1594  - AIF1TX4MIX Input 2 Source */
	{ 0x063B, 0x0080 },   /* R1595  - AIF1TX4MIX Input 2 Volume */
	{ 0x063C, 0x0000 },   /* R1596  - AIF1TX4MIX Input 3 Source */
	{ 0x063D, 0x0080 },   /* R1597  - AIF1TX4MIX Input 3 Volume */
	{ 0x063E, 0x0000 },   /* R1598  - AIF1TX4MIX Input 4 Source */
	{ 0x063F, 0x0080 },   /* R1599  - AIF1TX4MIX Input 4 Volume */
	{ 0x0640, 0x0000 },   /* R1600  - AIF1TX5MIX Input 1 Source */
	{ 0x0641, 0x0080 },   /* R1601  - AIF1TX5MIX Input 1 Volume */
	{ 0x0642, 0x0000 },   /* R1602  - AIF1TX5MIX Input 2 Source */
	{ 0x0643, 0x0080 },   /* R1603  - AIF1TX5MIX Input 2 Volume */
	{ 0x0644, 0x0000 },   /* R1604  - AIF1TX5MIX Input 3 Source */
	{ 0x0645, 0x0080 },   /* R1605  - AIF1TX5MIX Input 3 Volume */
	{ 0x0646, 0x0000 },   /* R1606  - AIF1TX5MIX Input 4 Source */
	{ 0x0647, 0x0080 },   /* R1607  - AIF1TX5MIX Input 4 Volume */
	{ 0x0648, 0x0000 },   /* R1608  - AIF1TX6MIX Input 1 Source */
	{ 0x0649, 0x0080 },   /* R1609  - AIF1TX6MIX Input 1 Volume */
	{ 0x064A, 0x0000 },   /* R1610  - AIF1TX6MIX Input 2 Source */
	{ 0x064B, 0x0080 },   /* R1611  - AIF1TX6MIX Input 2 Volume */
	{ 0x064C, 0x0000 },   /* R1612  - AIF1TX6MIX Input 3 Source */
	{ 0x064D, 0x0080 },   /* R1613  - AIF1TX6MIX Input 3 Volume */
	{ 0x064E, 0x0000 },   /* R1614  - AIF1TX6MIX Input 4 Source */
	{ 0x064F, 0x0080 },   /* R1615  - AIF1TX6MIX Input 4 Volume */
	{ 0x0650, 0x0000 },   /* R1616  - EQLMIX Input 1 Source */
	{ 0x0651, 0x0080 },   /* R1617  - EQLMIX Input 1 Volume */
	{ 0x0652, 0x0000 },   /* R1618  - EQLMIX Input 2 Source */
	{ 0x0653, 0x0080 },   /* R1619  - EQLMIX Input 2 Volume */
	{ 0x0654, 0x0000 },   /* R1620  - EQLMIX Input 3 Source */
	{ 0x0655, 0x0080 },   /* R1621  - EQLMIX Input 3 Volume */
	{ 0x0656, 0x0000 },   /* R1622  - EQLMIX Input 4 Source */
	{ 0x0657, 0x0080 },   /* R1623  - EQLMIX Input 4 Volume */
	{ 0x0658, 0x0000 },   /* R1624  - EQRMIX Input 1 Source */
	{ 0x0659, 0x0080 },   /* R1625  - EQRMIX Input 1 Volume */
	{ 0x065A, 0x0000 },   /* R1626  - EQRMIX Input 2 Source */
	{ 0x065B, 0x0080 },   /* R1627  - EQRMIX Input 2 Volume */
	{ 0x065C, 0x0000 },   /* R1628  - EQRMIX Input 3 Source */
	{ 0x065D, 0x0080 },   /* R1629  - EQRMIX Input 3 Volume */
	{ 0x065E, 0x0000 },   /* R1630  - EQRMIX Input 4 Source */
	{ 0x065F, 0x0080 },   /* R1631  - EQRMIX Input 4 Volume */
	{ 0x0660, 0x0000 },   /* R1632  - LHPF1MIX Input 1 Source */
	{ 0x0661, 0x0080 },   /* R1633  - LHPF1MIX Input 1 Volume */
	{ 0x0662, 0x0000 },   /* R1634  - LHPF1MIX Input 2 Source */
	{ 0x0663, 0x0080 },   /* R1635  - LHPF1MIX Input 2 Volume */
	{ 0x0664, 0x0000 },   /* R1636  - LHPF1MIX Input 3 Source */
	{ 0x0665, 0x0080 },   /* R1637  - LHPF1MIX Input 3 Volume */
	{ 0x0666, 0x0000 },   /* R1638  - LHPF1MIX Input 4 Source */
	{ 0x0667, 0x0080 },   /* R1639  - LHPF1MIX Input 4 Volume */
	{ 0x0668, 0x0000 },   /* R1640  - LHPF2MIX Input 1 Source */
	{ 0x0669, 0x0080 },   /* R1641  - LHPF2MIX Input 1 Volume */
	{ 0x066A, 0x0000 },   /* R1642  - LHPF2MIX Input 2 Source */
	{ 0x066B, 0x0080 },   /* R1643  - LHPF2MIX Input 2 Volume */
	{ 0x066C, 0x0000 },   /* R1644  - LHPF2MIX Input 3 Source */
	{ 0x066D, 0x0080 },   /* R1645  - LHPF2MIX Input 3 Volume */
	{ 0x066E, 0x0000 },   /* R1646  - LHPF2MIX Input 4 Source */
	{ 0x066F, 0x0080 },   /* R1647  - LHPF2MIX Input 4 Volume */
	{ 0x0670, 0x0000 },   /* R1648  - DSP1LMIX Input 1 Source */
	{ 0x0671, 0x0080 },   /* R1649  - DSP1LMIX Input 1 Volume */
	{ 0x0672, 0x0000 },   /* R1650  - DSP1LMIX Input 2 Source */
	{ 0x0673, 0x0080 },   /* R1651  - DSP1LMIX Input 2 Volume */
	{ 0x0674, 0x0000 },   /* R1652  - DSP1LMIX Input 3 Source */
	{ 0x0675, 0x0080 },   /* R1653  - DSP1LMIX Input 3 Volume */
	{ 0x0676, 0x0000 },   /* R1654  - DSP1LMIX Input 4 Source */
	{ 0x0677, 0x0080 },   /* R1655  - DSP1LMIX Input 4 Volume */
	{ 0x0678, 0x0000 },   /* R1656  - DSP1RMIX Input 1 Source */
	{ 0x0679, 0x0080 },   /* R1657  - DSP1RMIX Input 1 Volume */
	{ 0x067A, 0x0000 },   /* R1658  - DSP1RMIX Input 2 Source */
	{ 0x067B, 0x0080 },   /* R1659  - DSP1RMIX Input 2 Volume */
	{ 0x067C, 0x0000 },   /* R1660  - DSP1RMIX Input 3 Source */
	{ 0x067D, 0x0080 },   /* R1661  - DSP1RMIX Input 3 Volume */
	{ 0x067E, 0x0000 },   /* R1662  - DSP1RMIX Input 4 Source */
	{ 0x067F, 0x0080 },   /* R1663  - DSP1RMIX Input 4 Volume */
	{ 0x0680, 0x0000 },   /* R1664  - DSP1AUX1MIX Input 1 Source */
	{ 0x0681, 0x0000 },   /* R1665  - DSP1AUX2MIX Input 1 Source */
	{ 0x0682, 0x0000 },   /* R1666  - DSP1AUX3MIX Input 1 Source */
	{ 0x0683, 0x0000 },   /* R1667  - DSP1AUX4MIX Input 1 Source */
	{ 0x0684, 0x0000 },   /* R1668  - DSP1AUX5MIX Input 1 Source */
	{ 0x0685, 0x0000 },   /* R1669  - DSP1AUX6MIX Input 1 Source */
	{ 0x0686, 0x0000 },   /* R1670  - DSP2LMIX Input 1 Source */
	{ 0x0687, 0x0080 },   /* R1671  - DSP2LMIX Input 1 Volume */
	{ 0x0688, 0x0000 },   /* R1672  - DSP2LMIX Input 2 Source */
	{ 0x0689, 0x0080 },   /* R1673  - DSP2LMIX Input 2 Volume */
	{ 0x068A, 0x0000 },   /* R1674  - DSP2LMIX Input 3 Source */
	{ 0x068B, 0x0080 },   /* R1675  - DSP2LMIX Input 3 Volume */
	{ 0x068C, 0x0000 },   /* R1676  - DSP2LMIX Input 4 Source */
	{ 0x068D, 0x0080 },   /* R1677  - DSP2LMIX Input 4 Volume */
	{ 0x068E, 0x0000 },   /* R1678  - DSP2RMIX Input 1 Source */
	{ 0x068F, 0x0080 },   /* R1679  - DSP2RMIX Input 1 Volume */
	{ 0x0690, 0x0000 },   /* R1680  - DSP2RMIX Input 2 Source */
	{ 0x0691, 0x0080 },   /* R1681  - DSP2RMIX Input 2 Volume */
	{ 0x0692, 0x0000 },   /* R1682  - DSP2RMIX Input 3 Source */
	{ 0x0693, 0x0080 },   /* R1683  - DSP2RMIX Input 3 Volume */
	{ 0x0694, 0x0000 },   /* R1684  - DSP2RMIX Input 4 Source */
	{ 0x0695, 0x0080 },   /* R1685  - DSP2RMIX Input 4 Volume */
	{ 0x0696, 0x0000 },   /* R1686  - DSP2AUX1MIX Input 1 Source */
	{ 0x0697, 0x0000 },   /* R1687  - DSP2AUX2MIX Input 1 Source */
	{ 0x0698, 0x0000 },   /* R1688  - DSP2AUX3MIX Input 1 Source */
	{ 0x0699, 0x0000 },   /* R1689  - DSP2AUX4MIX Input 1 Source */
	{ 0x069A, 0x0000 },   /* R1690  - DSP2AUX5MIX Input 1 Source */
	{ 0x069B, 0x0000 },   /* R1691  - DSP2AUX6MIX Input 1 Source */
	{ 0x0700, 0xA101 },   /* R1792  - GPIO CTRL 1 */
	{ 0x0701, 0xA101 },   /* R1793  - GPIO CTRL 2 */
	{ 0x0702, 0xA101 },   /* R1794  - GPIO CTRL 3 */
	{ 0x0703, 0xA101 },   /* R1795  - GPIO CTRL 4 */
	{ 0x0709, 0x0000 },   /* R1801  - Misc Pad Ctrl 1 */
	{ 0x0801, 0x00FF },   /* R2049  - Interrupt Status 1 Mask */
	{ 0x0804, 0xFFFF },   /* R2052  - Interrupt Status 2 Mask */
	{ 0x0808, 0x0000 },   /* R2056  - Interrupt Control */
	{ 0x0900, 0x0000 },   /* R2304  - EQL_1 */
	{ 0x0901, 0x0000 },   /* R2305  - EQL_2 */
	{ 0x0902, 0x0000 },   /* R2306  - EQL_3 */
	{ 0x0903, 0x0000 },   /* R2307  - EQL_4 */
	{ 0x0904, 0x0000 },   /* R2308  - EQL_5 */
	{ 0x0905, 0x0000 },   /* R2309  - EQL_6 */
	{ 0x0906, 0x0000 },   /* R2310  - EQL_7 */
	{ 0x0907, 0x0000 },   /* R2311  - EQL_8 */
	{ 0x0908, 0x0000 },   /* R2312  - EQL_9 */
	{ 0x0909, 0x0000 },   /* R2313  - EQL_10 */
	{ 0x090A, 0x0000 },   /* R2314  - EQL_11 */
	{ 0x090B, 0x0000 },   /* R2315  - EQL_12 */
	{ 0x090C, 0x0000 },   /* R2316  - EQL_13 */
	{ 0x090D, 0x0000 },   /* R2317  - EQL_14 */
	{ 0x090E, 0x0000 },   /* R2318  - EQL_15 */
	{ 0x090F, 0x0000 },   /* R2319  - EQL_16 */
	{ 0x0910, 0x0000 },   /* R2320  - EQL_17 */
	{ 0x0911, 0x0000 },   /* R2321  - EQL_18 */
	{ 0x0912, 0x0000 },   /* R2322  - EQL_19 */
	{ 0x0913, 0x0000 },   /* R2323  - EQL_20 */
	{ 0x0916, 0x0000 },   /* R2326  - EQR_1 */
	{ 0x0917, 0x0000 },   /* R2327  - EQR_2 */
	{ 0x0918, 0x0000 },   /* R2328  - EQR_3 */
	{ 0x0919, 0x0000 },   /* R2329  - EQR_4 */
	{ 0x091A, 0x0000 },   /* R2330  - EQR_5 */
	{ 0x091B, 0x0000 },   /* R2331  - EQR_6 */
	{ 0x091C, 0x0000 },   /* R2332  - EQR_7 */
	{ 0x091D, 0x0000 },   /* R2333  - EQR_8 */
	{ 0x091E, 0x0000 },   /* R2334  - EQR_9 */
	{ 0x091F, 0x0000 },   /* R2335  - EQR_10 */
	{ 0x0920, 0x0000 },   /* R2336  - EQR_11 */
	{ 0x0921, 0x0000 },   /* R2337  - EQR_12 */
	{ 0x0922, 0x0000 },   /* R2338  - EQR_13 */
	{ 0x0923, 0x0000 },   /* R2339  - EQR_14 */
	{ 0x0924, 0x0000 },   /* R2340  - EQR_15 */
	{ 0x0925, 0x0000 },   /* R2341  - EQR_16 */
	{ 0x0926, 0x0000 },   /* R2342  - EQR_17 */
	{ 0x0927, 0x0000 },   /* R2343  - EQR_18 */
	{ 0x0928, 0x0000 },   /* R2344  - EQR_19 */
	{ 0x0929, 0x0000 },   /* R2345  - EQR_20 */
	{ 0x093E, 0x0000 },   /* R2366  - HPLPF1_1 */
	{ 0x093F, 0x0000 },   /* R2367  - HPLPF1_2 */
	{ 0x0942, 0x0000 },   /* R2370  - HPLPF2_1 */
	{ 0x0943, 0x0000 },   /* R2371  - HPLPF2_2 */
	{ 0x0A00, 0x0000 },   /* R2560  - DSP1 Control 1 */
	{ 0x0A02, 0x0000 },   /* R2562  - DSP1 Control 2 */
	{ 0x0A03, 0x0000 },   /* R2563  - DSP1 Control 3 */
	{ 0x0A04, 0x0000 },   /* R2564  - DSP1 Control 4 */
	{ 0x0A06, 0x0000 },   /* R2566  - DSP1 Control 5 */
	{ 0x0A07, 0x0000 },   /* R2567  - DSP1 Control 6 */
	{ 0x0A08, 0x0000 },   /* R2568  - DSP1 Control 7 */
	{ 0x0A09, 0x0000 },   /* R2569  - DSP1 Control 8 */
	{ 0x0A0A, 0x0000 },   /* R2570  - DSP1 Control 9 */
	{ 0x0A0B, 0x0000 },   /* R2571  - DSP1 Control 10 */
	{ 0x0A0C, 0x0000 },   /* R2572  - DSP1 Control 11 */
	{ 0x0A0D, 0x0000 },   /* R2573  - DSP1 Control 12 */
	{ 0x0A0F, 0x0000 },   /* R2575  - DSP1 Control 13 */
	{ 0x0A10, 0x0000 },   /* R2576  - DSP1 Control 14 */
	{ 0x0A11, 0x0000 },   /* R2577  - DSP1 Control 15 */
	{ 0x0A12, 0x0000 },   /* R2578  - DSP1 Control 16 */
	{ 0x0A13, 0x0000 },   /* R2579  - DSP1 Control 17 */
	{ 0x0A14, 0x0000 },   /* R2580  - DSP1 Control 18 */
	{ 0x0A16, 0x0000 },   /* R2582  - DSP1 Control 19 */
	{ 0x0A17, 0x0000 },   /* R2583  - DSP1 Control 20 */
	{ 0x0A18, 0x0000 },   /* R2584  - DSP1 Control 21 */
	{ 0x0A1A, 0x1800 },   /* R2586  - DSP1 Control 22 */
	{ 0x0A1B, 0x1000 },   /* R2587  - DSP1 Control 23 */
	{ 0x0A1C, 0x0400 },   /* R2588  - DSP1 Control 24 */
	{ 0x0A1E, 0x0000 },   /* R2590  - DSP1 Control 25 */
	{ 0x0A20, 0x0000 },   /* R2592  - DSP1 Control 26 */
	{ 0x0A21, 0x0000 },   /* R2593  - DSP1 Control 27 */
	{ 0x0A22, 0x0000 },   /* R2594  - DSP1 Control 28 */
	{ 0x0A23, 0x0000 },   /* R2595  - DSP1 Control 29 */
	{ 0x0A24, 0x0000 },   /* R2596  - DSP1 Control 30 */
	{ 0x0A26, 0x0000 },   /* R2598  - DSP1 Control 31 */
	{ 0x0B00, 0x0000 },   /* R2816  - DSP2 Control 1 */
	{ 0x0B02, 0x0000 },   /* R2818  - DSP2 Control 2 */
	{ 0x0B03, 0x0000 },   /* R2819  - DSP2 Control 3 */
	{ 0x0B04, 0x0000 },   /* R2820  - DSP2 Control 4 */
	{ 0x0B06, 0x0000 },   /* R2822  - DSP2 Control 5 */
	{ 0x0B07, 0x0000 },   /* R2823  - DSP2 Control 6 */
	{ 0x0B08, 0x0000 },   /* R2824  - DSP2 Control 7 */
	{ 0x0B09, 0x0000 },   /* R2825  - DSP2 Control 8 */
	{ 0x0B0A, 0x0000 },   /* R2826  - DSP2 Control 9 */
	{ 0x0B0B, 0x0000 },   /* R2827  - DSP2 Control 10 */
	{ 0x0B0C, 0x0000 },   /* R2828  - DSP2 Control 11 */
	{ 0x0B0D, 0x0000 },   /* R2829  - DSP2 Control 12 */
	{ 0x0B0F, 0x0000 },   /* R2831  - DSP2 Control 13 */
	{ 0x0B10, 0x0000 },   /* R2832  - DSP2 Control 14 */
	{ 0x0B11, 0x0000 },   /* R2833  - DSP2 Control 15 */
	{ 0x0B12, 0x0000 },   /* R2834  - DSP2 Control 16 */
	{ 0x0B13, 0x0000 },   /* R2835  - DSP2 Control 17 */
	{ 0x0B14, 0x0000 },   /* R2836  - DSP2 Control 18 */
	{ 0x0B16, 0x0000 },   /* R2838  - DSP2 Control 19 */
	{ 0x0B17, 0x0000 },   /* R2839  - DSP2 Control 20 */
	{ 0x0B18, 0x0000 },   /* R2840  - DSP2 Control 21 */
	{ 0x0B1A, 0x0800 },   /* R2842  - DSP2 Control 22 */
	{ 0x0B1B, 0x1000 },   /* R2843  - DSP2 Control 23 */
	{ 0x0B1C, 0x0400 },   /* R2844  - DSP2 Control 24 */
	{ 0x0B1E, 0x0000 },   /* R2846  - DSP2 Control 25 */
	{ 0x0B20, 0x0000 },   /* R2848  - DSP2 Control 26 */
	{ 0x0B21, 0x0000 },   /* R2849  - DSP2 Control 27 */
	{ 0x0B22, 0x0000 },   /* R2850  - DSP2 Control 28 */
	{ 0x0B23, 0x0000 },   /* R2851  - DSP2 Control 29 */
	{ 0x0B24, 0x0000 },   /* R2852  - DSP2 Control 30 */
	{ 0x0B26, 0x0000 },   /* R2854  - DSP2 Control 31 */
};

static bool wm2200_volatile_register(struct device *dev, unsigned int reg)
{
	int i;

	for (i = 0; i < ARRAY_SIZE(wm2200_ranges); i++)
		if ((reg >= wm2200_ranges[i].window_start &&
		     reg <= wm2200_ranges[i].window_start +
		     wm2200_ranges[i].window_len) ||
		    (reg >= wm2200_ranges[i].range_min &&
		     reg <= wm2200_ranges[i].range_max))
			return true;

	switch (reg) {
	case WM2200_SOFTWARE_RESET:
	case WM2200_DEVICE_REVISION:
	case WM2200_ADPS1_IRQ0:
	case WM2200_ADPS1_IRQ1:
	case WM2200_INTERRUPT_STATUS_1:
	case WM2200_INTERRUPT_STATUS_2:
	case WM2200_INTERRUPT_RAW_STATUS_2:
		return true;
	default:
		return false;
	}
}

static bool wm2200_readable_register(struct device *dev, unsigned int reg)
{
	int i;

	for (i = 0; i < ARRAY_SIZE(wm2200_ranges); i++)
		if ((reg >= wm2200_ranges[i].window_start &&
		     reg <= wm2200_ranges[i].window_start +
		     wm2200_ranges[i].window_len) ||
		    (reg >= wm2200_ranges[i].range_min &&
		     reg <= wm2200_ranges[i].range_max))
			return true;

	switch (reg) {
	case WM2200_SOFTWARE_RESET:
	case WM2200_DEVICE_REVISION:
	case WM2200_TONE_GENERATOR_1:
	case WM2200_CLOCKING_3:
	case WM2200_CLOCKING_4:
	case WM2200_FLL_CONTROL_1:
	case WM2200_FLL_CONTROL_2:
	case WM2200_FLL_CONTROL_3:
	case WM2200_FLL_CONTROL_4:
	case WM2200_FLL_CONTROL_6:
	case WM2200_FLL_CONTROL_7:
	case WM2200_FLL_EFS_1:
	case WM2200_FLL_EFS_2:
	case WM2200_MIC_CHARGE_PUMP_1:
	case WM2200_MIC_CHARGE_PUMP_2:
	case WM2200_DM_CHARGE_PUMP_1:
	case WM2200_MIC_BIAS_CTRL_1:
	case WM2200_MIC_BIAS_CTRL_2:
	case WM2200_EAR_PIECE_CTRL_1:
	case WM2200_EAR_PIECE_CTRL_2:
	case WM2200_INPUT_ENABLES:
	case WM2200_IN1L_CONTROL:
	case WM2200_IN1R_CONTROL:
	case WM2200_IN2L_CONTROL:
	case WM2200_IN2R_CONTROL:
	case WM2200_IN3L_CONTROL:
	case WM2200_IN3R_CONTROL:
	case WM2200_RXANC_SRC:
	case WM2200_INPUT_VOLUME_RAMP:
	case WM2200_ADC_DIGITAL_VOLUME_1L:
	case WM2200_ADC_DIGITAL_VOLUME_1R:
	case WM2200_ADC_DIGITAL_VOLUME_2L:
	case WM2200_ADC_DIGITAL_VOLUME_2R:
	case WM2200_ADC_DIGITAL_VOLUME_3L:
	case WM2200_ADC_DIGITAL_VOLUME_3R:
	case WM2200_OUTPUT_ENABLES:
	case WM2200_DAC_VOLUME_LIMIT_1L:
	case WM2200_DAC_VOLUME_LIMIT_1R:
	case WM2200_DAC_VOLUME_LIMIT_2L:
	case WM2200_DAC_VOLUME_LIMIT_2R:
	case WM2200_DAC_AEC_CONTROL_1:
	case WM2200_OUTPUT_VOLUME_RAMP:
	case WM2200_DAC_DIGITAL_VOLUME_1L:
	case WM2200_DAC_DIGITAL_VOLUME_1R:
	case WM2200_DAC_DIGITAL_VOLUME_2L:
	case WM2200_DAC_DIGITAL_VOLUME_2R:
	case WM2200_PDM_1:
	case WM2200_PDM_2:
	case WM2200_AUDIO_IF_1_1:
	case WM2200_AUDIO_IF_1_2:
	case WM2200_AUDIO_IF_1_3:
	case WM2200_AUDIO_IF_1_4:
	case WM2200_AUDIO_IF_1_5:
	case WM2200_AUDIO_IF_1_6:
	case WM2200_AUDIO_IF_1_7:
	case WM2200_AUDIO_IF_1_8:
	case WM2200_AUDIO_IF_1_9:
	case WM2200_AUDIO_IF_1_10:
	case WM2200_AUDIO_IF_1_11:
	case WM2200_AUDIO_IF_1_12:
	case WM2200_AUDIO_IF_1_13:
	case WM2200_AUDIO_IF_1_14:
	case WM2200_AUDIO_IF_1_15:
	case WM2200_AUDIO_IF_1_16:
	case WM2200_AUDIO_IF_1_17:
	case WM2200_AUDIO_IF_1_18:
	case WM2200_AUDIO_IF_1_19:
	case WM2200_AUDIO_IF_1_20:
	case WM2200_AUDIO_IF_1_21:
	case WM2200_AUDIO_IF_1_22:
	case WM2200_OUT1LMIX_INPUT_1_SOURCE:
	case WM2200_OUT1LMIX_INPUT_1_VOLUME:
	case WM2200_OUT1LMIX_INPUT_2_SOURCE:
	case WM2200_OUT1LMIX_INPUT_2_VOLUME:
	case WM2200_OUT1LMIX_INPUT_3_SOURCE:
	case WM2200_OUT1LMIX_INPUT_3_VOLUME:
	case WM2200_OUT1LMIX_INPUT_4_SOURCE:
	case WM2200_OUT1LMIX_INPUT_4_VOLUME:
	case WM2200_OUT1RMIX_INPUT_1_SOURCE:
	case WM2200_OUT1RMIX_INPUT_1_VOLUME:
	case WM2200_OUT1RMIX_INPUT_2_SOURCE:
	case WM2200_OUT1RMIX_INPUT_2_VOLUME:
	case WM2200_OUT1RMIX_INPUT_3_SOURCE:
	case WM2200_OUT1RMIX_INPUT_3_VOLUME:
	case WM2200_OUT1RMIX_INPUT_4_SOURCE:
	case WM2200_OUT1RMIX_INPUT_4_VOLUME:
	case WM2200_OUT2LMIX_INPUT_1_SOURCE:
	case WM2200_OUT2LMIX_INPUT_1_VOLUME:
	case WM2200_OUT2LMIX_INPUT_2_SOURCE:
	case WM2200_OUT2LMIX_INPUT_2_VOLUME:
	case WM2200_OUT2LMIX_INPUT_3_SOURCE:
	case WM2200_OUT2LMIX_INPUT_3_VOLUME:
	case WM2200_OUT2LMIX_INPUT_4_SOURCE:
	case WM2200_OUT2LMIX_INPUT_4_VOLUME:
	case WM2200_OUT2RMIX_INPUT_1_SOURCE:
	case WM2200_OUT2RMIX_INPUT_1_VOLUME:
	case WM2200_OUT2RMIX_INPUT_2_SOURCE:
	case WM2200_OUT2RMIX_INPUT_2_VOLUME:
	case WM2200_OUT2RMIX_INPUT_3_SOURCE:
	case WM2200_OUT2RMIX_INPUT_3_VOLUME:
	case WM2200_OUT2RMIX_INPUT_4_SOURCE:
	case WM2200_OUT2RMIX_INPUT_4_VOLUME:
	case WM2200_AIF1TX1MIX_INPUT_1_SOURCE:
	case WM2200_AIF1TX1MIX_INPUT_1_VOLUME:
	case WM2200_AIF1TX1MIX_INPUT_2_SOURCE:
	case WM2200_AIF1TX1MIX_INPUT_2_VOLUME:
	case WM2200_AIF1TX1MIX_INPUT_3_SOURCE:
	case WM2200_AIF1TX1MIX_INPUT_3_VOLUME:
	case WM2200_AIF1TX1MIX_INPUT_4_SOURCE:
	case WM2200_AIF1TX1MIX_INPUT_4_VOLUME:
	case WM2200_AIF1TX2MIX_INPUT_1_SOURCE:
	case WM2200_AIF1TX2MIX_INPUT_1_VOLUME:
	case WM2200_AIF1TX2MIX_INPUT_2_SOURCE:
	case WM2200_AIF1TX2MIX_INPUT_2_VOLUME:
	case WM2200_AIF1TX2MIX_INPUT_3_SOURCE:
	case WM2200_AIF1TX2MIX_INPUT_3_VOLUME:
	case WM2200_AIF1TX2MIX_INPUT_4_SOURCE:
	case WM2200_AIF1TX2MIX_INPUT_4_VOLUME:
	case WM2200_AIF1TX3MIX_INPUT_1_SOURCE:
	case WM2200_AIF1TX3MIX_INPUT_1_VOLUME:
	case WM2200_AIF1TX3MIX_INPUT_2_SOURCE:
	case WM2200_AIF1TX3MIX_INPUT_2_VOLUME:
	case WM2200_AIF1TX3MIX_INPUT_3_SOURCE:
	case WM2200_AIF1TX3MIX_INPUT_3_VOLUME:
	case WM2200_AIF1TX3MIX_INPUT_4_SOURCE:
	case WM2200_AIF1TX3MIX_INPUT_4_VOLUME:
	case WM2200_AIF1TX4MIX_INPUT_1_SOURCE:
	case WM2200_AIF1TX4MIX_INPUT_1_VOLUME:
	case WM2200_AIF1TX4MIX_INPUT_2_SOURCE:
	case WM2200_AIF1TX4MIX_INPUT_2_VOLUME:
	case WM2200_AIF1TX4MIX_INPUT_3_SOURCE:
	case WM2200_AIF1TX4MIX_INPUT_3_VOLUME:
	case WM2200_AIF1TX4MIX_INPUT_4_SOURCE:
	case WM2200_AIF1TX4MIX_INPUT_4_VOLUME:
	case WM2200_AIF1TX5MIX_INPUT_1_SOURCE:
	case WM2200_AIF1TX5MIX_INPUT_1_VOLUME:
	case WM2200_AIF1TX5MIX_INPUT_2_SOURCE:
	case WM2200_AIF1TX5MIX_INPUT_2_VOLUME:
	case WM2200_AIF1TX5MIX_INPUT_3_SOURCE:
	case WM2200_AIF1TX5MIX_INPUT_3_VOLUME:
	case WM2200_AIF1TX5MIX_INPUT_4_SOURCE:
	case WM2200_AIF1TX5MIX_INPUT_4_VOLUME:
	case WM2200_AIF1TX6MIX_INPUT_1_SOURCE:
	case WM2200_AIF1TX6MIX_INPUT_1_VOLUME:
	case WM2200_AIF1TX6MIX_INPUT_2_SOURCE:
	case WM2200_AIF1TX6MIX_INPUT_2_VOLUME:
	case WM2200_AIF1TX6MIX_INPUT_3_SOURCE:
	case WM2200_AIF1TX6MIX_INPUT_3_VOLUME:
	case WM2200_AIF1TX6MIX_INPUT_4_SOURCE:
	case WM2200_AIF1TX6MIX_INPUT_4_VOLUME:
	case WM2200_EQLMIX_INPUT_1_SOURCE:
	case WM2200_EQLMIX_INPUT_1_VOLUME:
	case WM2200_EQLMIX_INPUT_2_SOURCE:
	case WM2200_EQLMIX_INPUT_2_VOLUME:
	case WM2200_EQLMIX_INPUT_3_SOURCE:
	case WM2200_EQLMIX_INPUT_3_VOLUME:
	case WM2200_EQLMIX_INPUT_4_SOURCE:
	case WM2200_EQLMIX_INPUT_4_VOLUME:
	case WM2200_EQRMIX_INPUT_1_SOURCE:
	case WM2200_EQRMIX_INPUT_1_VOLUME:
	case WM2200_EQRMIX_INPUT_2_SOURCE:
	case WM2200_EQRMIX_INPUT_2_VOLUME:
	case WM2200_EQRMIX_INPUT_3_SOURCE:
	case WM2200_EQRMIX_INPUT_3_VOLUME:
	case WM2200_EQRMIX_INPUT_4_SOURCE:
	case WM2200_EQRMIX_INPUT_4_VOLUME:
	case WM2200_LHPF1MIX_INPUT_1_SOURCE:
	case WM2200_LHPF1MIX_INPUT_1_VOLUME:
	case WM2200_LHPF1MIX_INPUT_2_SOURCE:
	case WM2200_LHPF1MIX_INPUT_2_VOLUME:
	case WM2200_LHPF1MIX_INPUT_3_SOURCE:
	case WM2200_LHPF1MIX_INPUT_3_VOLUME:
	case WM2200_LHPF1MIX_INPUT_4_SOURCE:
	case WM2200_LHPF1MIX_INPUT_4_VOLUME:
	case WM2200_LHPF2MIX_INPUT_1_SOURCE:
	case WM2200_LHPF2MIX_INPUT_1_VOLUME:
	case WM2200_LHPF2MIX_INPUT_2_SOURCE:
	case WM2200_LHPF2MIX_INPUT_2_VOLUME:
	case WM2200_LHPF2MIX_INPUT_3_SOURCE:
	case WM2200_LHPF2MIX_INPUT_3_VOLUME:
	case WM2200_LHPF2MIX_INPUT_4_SOURCE:
	case WM2200_LHPF2MIX_INPUT_4_VOLUME:
	case WM2200_DSP1LMIX_INPUT_1_SOURCE:
	case WM2200_DSP1LMIX_INPUT_1_VOLUME:
	case WM2200_DSP1LMIX_INPUT_2_SOURCE:
	case WM2200_DSP1LMIX_INPUT_2_VOLUME:
	case WM2200_DSP1LMIX_INPUT_3_SOURCE:
	case WM2200_DSP1LMIX_INPUT_3_VOLUME:
	case WM2200_DSP1LMIX_INPUT_4_SOURCE:
	case WM2200_DSP1LMIX_INPUT_4_VOLUME:
	case WM2200_DSP1RMIX_INPUT_1_SOURCE:
	case WM2200_DSP1RMIX_INPUT_1_VOLUME:
	case WM2200_DSP1RMIX_INPUT_2_SOURCE:
	case WM2200_DSP1RMIX_INPUT_2_VOLUME:
	case WM2200_DSP1RMIX_INPUT_3_SOURCE:
	case WM2200_DSP1RMIX_INPUT_3_VOLUME:
	case WM2200_DSP1RMIX_INPUT_4_SOURCE:
	case WM2200_DSP1RMIX_INPUT_4_VOLUME:
	case WM2200_DSP1AUX1MIX_INPUT_1_SOURCE:
	case WM2200_DSP1AUX2MIX_INPUT_1_SOURCE:
	case WM2200_DSP1AUX3MIX_INPUT_1_SOURCE:
	case WM2200_DSP1AUX4MIX_INPUT_1_SOURCE:
	case WM2200_DSP1AUX5MIX_INPUT_1_SOURCE:
	case WM2200_DSP1AUX6MIX_INPUT_1_SOURCE:
	case WM2200_DSP2LMIX_INPUT_1_SOURCE:
	case WM2200_DSP2LMIX_INPUT_1_VOLUME:
	case WM2200_DSP2LMIX_INPUT_2_SOURCE:
	case WM2200_DSP2LMIX_INPUT_2_VOLUME:
	case WM2200_DSP2LMIX_INPUT_3_SOURCE:
	case WM2200_DSP2LMIX_INPUT_3_VOLUME:
	case WM2200_DSP2LMIX_INPUT_4_SOURCE:
	case WM2200_DSP2LMIX_INPUT_4_VOLUME:
	case WM2200_DSP2RMIX_INPUT_1_SOURCE:
	case WM2200_DSP2RMIX_INPUT_1_VOLUME:
	case WM2200_DSP2RMIX_INPUT_2_SOURCE:
	case WM2200_DSP2RMIX_INPUT_2_VOLUME:
	case WM2200_DSP2RMIX_INPUT_3_SOURCE:
	case WM2200_DSP2RMIX_INPUT_3_VOLUME:
	case WM2200_DSP2RMIX_INPUT_4_SOURCE:
	case WM2200_DSP2RMIX_INPUT_4_VOLUME:
	case WM2200_DSP2AUX1MIX_INPUT_1_SOURCE:
	case WM2200_DSP2AUX2MIX_INPUT_1_SOURCE:
	case WM2200_DSP2AUX3MIX_INPUT_1_SOURCE:
	case WM2200_DSP2AUX4MIX_INPUT_1_SOURCE:
	case WM2200_DSP2AUX5MIX_INPUT_1_SOURCE:
	case WM2200_DSP2AUX6MIX_INPUT_1_SOURCE:
	case WM2200_GPIO_CTRL_1:
	case WM2200_GPIO_CTRL_2:
	case WM2200_GPIO_CTRL_3:
	case WM2200_GPIO_CTRL_4:
	case WM2200_ADPS1_IRQ0:
	case WM2200_ADPS1_IRQ1:
	case WM2200_MISC_PAD_CTRL_1:
	case WM2200_INTERRUPT_STATUS_1:
	case WM2200_INTERRUPT_STATUS_1_MASK:
	case WM2200_INTERRUPT_STATUS_2:
	case WM2200_INTERRUPT_RAW_STATUS_2:
	case WM2200_INTERRUPT_STATUS_2_MASK:
	case WM2200_INTERRUPT_CONTROL:
	case WM2200_EQL_1:
	case WM2200_EQL_2:
	case WM2200_EQL_3:
	case WM2200_EQL_4:
	case WM2200_EQL_5:
	case WM2200_EQL_6:
	case WM2200_EQL_7:
	case WM2200_EQL_8:
	case WM2200_EQL_9:
	case WM2200_EQL_10:
	case WM2200_EQL_11:
	case WM2200_EQL_12:
	case WM2200_EQL_13:
	case WM2200_EQL_14:
	case WM2200_EQL_15:
	case WM2200_EQL_16:
	case WM2200_EQL_17:
	case WM2200_EQL_18:
	case WM2200_EQL_19:
	case WM2200_EQL_20:
	case WM2200_EQR_1:
	case WM2200_EQR_2:
	case WM2200_EQR_3:
	case WM2200_EQR_4:
	case WM2200_EQR_5:
	case WM2200_EQR_6:
	case WM2200_EQR_7:
	case WM2200_EQR_8:
	case WM2200_EQR_9:
	case WM2200_EQR_10:
	case WM2200_EQR_11:
	case WM2200_EQR_12:
	case WM2200_EQR_13:
	case WM2200_EQR_14:
	case WM2200_EQR_15:
	case WM2200_EQR_16:
	case WM2200_EQR_17:
	case WM2200_EQR_18:
	case WM2200_EQR_19:
	case WM2200_EQR_20:
	case WM2200_HPLPF1_1:
	case WM2200_HPLPF1_2:
	case WM2200_HPLPF2_1:
	case WM2200_HPLPF2_2:
	case WM2200_DSP1_CONTROL_1:
	case WM2200_DSP1_CONTROL_2:
	case WM2200_DSP1_CONTROL_3:
	case WM2200_DSP1_CONTROL_4:
	case WM2200_DSP1_CONTROL_5:
	case WM2200_DSP1_CONTROL_6:
	case WM2200_DSP1_CONTROL_7:
	case WM2200_DSP1_CONTROL_8:
	case WM2200_DSP1_CONTROL_9:
	case WM2200_DSP1_CONTROL_10:
	case WM2200_DSP1_CONTROL_11:
	case WM2200_DSP1_CONTROL_12:
	case WM2200_DSP1_CONTROL_13:
	case WM2200_DSP1_CONTROL_14:
	case WM2200_DSP1_CONTROL_15:
	case WM2200_DSP1_CONTROL_16:
	case WM2200_DSP1_CONTROL_17:
	case WM2200_DSP1_CONTROL_18:
	case WM2200_DSP1_CONTROL_19:
	case WM2200_DSP1_CONTROL_20:
	case WM2200_DSP1_CONTROL_21:
	case WM2200_DSP1_CONTROL_22:
	case WM2200_DSP1_CONTROL_23:
	case WM2200_DSP1_CONTROL_24:
	case WM2200_DSP1_CONTROL_25:
	case WM2200_DSP1_CONTROL_26:
	case WM2200_DSP1_CONTROL_27:
	case WM2200_DSP1_CONTROL_28:
	case WM2200_DSP1_CONTROL_29:
	case WM2200_DSP1_CONTROL_30:
	case WM2200_DSP1_CONTROL_31:
	case WM2200_DSP2_CONTROL_1:
	case WM2200_DSP2_CONTROL_2:
	case WM2200_DSP2_CONTROL_3:
	case WM2200_DSP2_CONTROL_4:
	case WM2200_DSP2_CONTROL_5:
	case WM2200_DSP2_CONTROL_6:
	case WM2200_DSP2_CONTROL_7:
	case WM2200_DSP2_CONTROL_8:
	case WM2200_DSP2_CONTROL_9:
	case WM2200_DSP2_CONTROL_10:
	case WM2200_DSP2_CONTROL_11:
	case WM2200_DSP2_CONTROL_12:
	case WM2200_DSP2_CONTROL_13:
	case WM2200_DSP2_CONTROL_14:
	case WM2200_DSP2_CONTROL_15:
	case WM2200_DSP2_CONTROL_16:
	case WM2200_DSP2_CONTROL_17:
	case WM2200_DSP2_CONTROL_18:
	case WM2200_DSP2_CONTROL_19:
	case WM2200_DSP2_CONTROL_20:
	case WM2200_DSP2_CONTROL_21:
	case WM2200_DSP2_CONTROL_22:
	case WM2200_DSP2_CONTROL_23:
	case WM2200_DSP2_CONTROL_24:
	case WM2200_DSP2_CONTROL_25:
	case WM2200_DSP2_CONTROL_26:
	case WM2200_DSP2_CONTROL_27:
	case WM2200_DSP2_CONTROL_28:
	case WM2200_DSP2_CONTROL_29:
	case WM2200_DSP2_CONTROL_30:
	case WM2200_DSP2_CONTROL_31:
		return true;
	default:
		return false;
	}
}

static const struct reg_default wm2200_reva_patch[] = {
	{ 0x07, 0x0003 },
	{ 0x102, 0x0200 },
	{ 0x203, 0x0084 },
	{ 0x201, 0x83FF },
	{ 0x20C, 0x0062 },
	{ 0x20D, 0x0062 },
	{ 0x207, 0x2002 },
	{ 0x208, 0x20C0 },
	{ 0x21D, 0x01C0 },
	{ 0x50A, 0x0001 },
	{ 0x50B, 0x0002 },
	{ 0x50C, 0x0003 },
	{ 0x50D, 0x0004 },
	{ 0x50E, 0x0005 },
	{ 0x510, 0x0001 },
	{ 0x511, 0x0002 },
	{ 0x512, 0x0003 },
	{ 0x513, 0x0004 },
	{ 0x514, 0x0005 },
	{ 0x515, 0x0000 },
	{ 0x201, 0x8084 },
	{ 0x202, 0xBBDE },
	{ 0x203, 0x00EC },
	{ 0x500, 0x8000 },
	{ 0x507, 0x1820 },
	{ 0x508, 0x1820 },
	{ 0x505, 0x0300 },
	{ 0x506, 0x0300 },
	{ 0x302, 0x2280 },
	{ 0x303, 0x0080 },
	{ 0x304, 0x2280 },
	{ 0x305, 0x0080 },
	{ 0x306, 0x2280 },
	{ 0x307, 0x0080 },
	{ 0x401, 0x0080 },
	{ 0x402, 0x0080 },
	{ 0x417, 0x3069 },
	{ 0x900, 0x6318 },
	{ 0x901, 0x6300 },
	{ 0x902, 0x0FC8 },
	{ 0x903, 0x03FE },
	{ 0x904, 0x00E0 },
	{ 0x905, 0x1EC4 },
	{ 0x906, 0xF136 },
	{ 0x907, 0x0409 },
	{ 0x908, 0x04CC },
	{ 0x909, 0x1C9B },
	{ 0x90A, 0xF337 },
	{ 0x90B, 0x040B },
	{ 0x90C, 0x0CBB },
	{ 0x90D, 0x16F8 },
	{ 0x90E, 0xF7D9 },
	{ 0x90F, 0x040A },
	{ 0x910, 0x1F14 },
	{ 0x911, 0x058C },
	{ 0x912, 0x0563 },
	{ 0x913, 0x4000 },
	{ 0x916, 0x6318 },
	{ 0x917, 0x6300 },
	{ 0x918, 0x0FC8 },
	{ 0x919, 0x03FE },
	{ 0x91A, 0x00E0 },
	{ 0x91B, 0x1EC4 },
	{ 0x91C, 0xF136 },
	{ 0x91D, 0x0409 },
	{ 0x91E, 0x04CC },
	{ 0x91F, 0x1C9B },
	{ 0x920, 0xF337 },
	{ 0x921, 0x040B },
	{ 0x922, 0x0CBB },
	{ 0x923, 0x16F8 },
	{ 0x924, 0xF7D9 },
	{ 0x925, 0x040A },
	{ 0x926, 0x1F14 },
	{ 0x927, 0x058C },
	{ 0x928, 0x0563 },
	{ 0x929, 0x4000 },
	{ 0x709, 0x2000 },
	{ 0x207, 0x200E },
	{ 0x208, 0x20D4 },
	{ 0x20A, 0x0080 },
	{ 0x07, 0x0000 },
};

static int wm2200_reset(struct wm2200_priv *wm2200)
{
	if (wm2200->pdata.reset) {
		gpio_set_value_cansleep(wm2200->pdata.reset, 0);
		gpio_set_value_cansleep(wm2200->pdata.reset, 1);

		return 0;
	} else {
		return regmap_write(wm2200->regmap, WM2200_SOFTWARE_RESET,
				    0x2200);
	}
}

static DECLARE_TLV_DB_SCALE(in_tlv, -6300, 100, 0);
static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
static DECLARE_TLV_DB_SCALE(out_tlv, -6400, 100, 0);

static const char *wm2200_mixer_texts[] = {
	"None",
	"Tone Generator",
	"AEC Loopback",
	"IN1L",
	"IN1R",
	"IN2L",
	"IN2R",
	"IN3L",
	"IN3R",
	"AIF1RX1",
	"AIF1RX2",
	"AIF1RX3",
	"AIF1RX4",
	"AIF1RX5",
	"AIF1RX6",
	"EQL",
	"EQR",
	"LHPF1",
	"LHPF2",
	"DSP1.1",
	"DSP1.2",
	"DSP1.3",
	"DSP1.4",
	"DSP1.5",
	"DSP1.6",
	"DSP2.1",
	"DSP2.2",
	"DSP2.3",
	"DSP2.4",
	"DSP2.5",
	"DSP2.6",
};

static int wm2200_mixer_values[] = {
	0x00,
	0x04,   /* Tone */
	0x08,   /* AEC */
	0x10,   /* Input */
	0x11,
	0x12,
	0x13,
	0x14,
	0x15,
	0x20,   /* AIF */
	0x21,
	0x22,
	0x23,
	0x24,
	0x25,
	0x50,   /* EQ */
	0x51,
	0x60,   /* LHPF1 */
	0x61,   /* LHPF2 */
	0x68,   /* DSP1 */
	0x69,
	0x6a,
	0x6b,
	0x6c,
	0x6d,
	0x70,   /* DSP2 */
	0x71,
	0x72,
	0x73,
	0x74,
	0x75,
};

#define WM2200_MIXER_CONTROLS(name, base) \
	SOC_SINGLE_TLV(name " Input 1 Volume", base + 1 , \
		       WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv), \
	SOC_SINGLE_TLV(name " Input 2 Volume", base + 3 , \
		       WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv), \
	SOC_SINGLE_TLV(name " Input 3 Volume", base + 5 , \
		       WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv), \
	SOC_SINGLE_TLV(name " Input 4 Volume", base + 7 , \
		       WM2200_MIXER_VOL_SHIFT, 80, 0, mixer_tlv)

#define WM2200_MUX_ENUM_DECL(name, reg) \
	SOC_VALUE_ENUM_SINGLE_DECL(name, reg, 0, 0xff, 			\
				   wm2200_mixer_texts, wm2200_mixer_values)

#define WM2200_MUX_CTL_DECL(name) \
	const struct snd_kcontrol_new name##_mux =	\
		SOC_DAPM_VALUE_ENUM("Route", name##_enum)

#define WM2200_MIXER_ENUMS(name, base_reg) \
	static WM2200_MUX_ENUM_DECL(name##_in1_enum, base_reg);	     \
	static WM2200_MUX_ENUM_DECL(name##_in2_enum, base_reg + 2);  \
	static WM2200_MUX_ENUM_DECL(name##_in3_enum, base_reg + 4);  \
	static WM2200_MUX_ENUM_DECL(name##_in4_enum, base_reg + 6);  \
	static WM2200_MUX_CTL_DECL(name##_in1); \
	static WM2200_MUX_CTL_DECL(name##_in2); \
	static WM2200_MUX_CTL_DECL(name##_in3); \
	static WM2200_MUX_CTL_DECL(name##_in4)

#define WM2200_DSP_ENUMS(name, base_reg) \
	static WM2200_MUX_ENUM_DECL(name##_aux1_enum, base_reg);     \
	static WM2200_MUX_ENUM_DECL(name##_aux2_enum, base_reg + 1); \
	static WM2200_MUX_ENUM_DECL(name##_aux3_enum, base_reg + 2); \
	static WM2200_MUX_ENUM_DECL(name##_aux4_enum, base_reg + 3); \
	static WM2200_MUX_ENUM_DECL(name##_aux5_enum, base_reg + 4); \
	static WM2200_MUX_ENUM_DECL(name##_aux6_enum, base_reg + 5); \
	static WM2200_MUX_CTL_DECL(name##_aux1); \
	static WM2200_MUX_CTL_DECL(name##_aux2); \
	static WM2200_MUX_CTL_DECL(name##_aux3); \
	static WM2200_MUX_CTL_DECL(name##_aux4); \
	static WM2200_MUX_CTL_DECL(name##_aux5); \
	static WM2200_MUX_CTL_DECL(name##_aux6);

static const char *wm2200_rxanc_input_sel_texts[] = {
	"None", "IN1", "IN2", "IN3",
};

static const struct soc_enum wm2200_rxanc_input_sel =
	SOC_ENUM_SINGLE(WM2200_RXANC_SRC,
			WM2200_IN_RXANC_SEL_SHIFT,
			ARRAY_SIZE(wm2200_rxanc_input_sel_texts),
			wm2200_rxanc_input_sel_texts);

static const struct snd_kcontrol_new wm2200_snd_controls[] = {
SOC_SINGLE("IN1 High Performance Switch", WM2200_IN1L_CONTROL,
	   WM2200_IN1_OSR_SHIFT, 1, 0),
SOC_SINGLE("IN2 High Performance Switch", WM2200_IN2L_CONTROL,
	   WM2200_IN2_OSR_SHIFT, 1, 0),
SOC_SINGLE("IN3 High Performance Switch", WM2200_IN3L_CONTROL,
	   WM2200_IN3_OSR_SHIFT, 1, 0),

SOC_DOUBLE_R_TLV("IN1 Volume", WM2200_IN1L_CONTROL, WM2200_IN1R_CONTROL,
		 WM2200_IN1L_PGA_VOL_SHIFT, 0x5f, 0, in_tlv),
SOC_DOUBLE_R_TLV("IN2 Volume", WM2200_IN2L_CONTROL, WM2200_IN2R_CONTROL,
		 WM2200_IN2L_PGA_VOL_SHIFT, 0x5f, 0, in_tlv),
SOC_DOUBLE_R_TLV("IN3 Volume", WM2200_IN3L_CONTROL, WM2200_IN3R_CONTROL,
		 WM2200_IN3L_PGA_VOL_SHIFT, 0x5f, 0, in_tlv),

SOC_DOUBLE_R("IN1 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_1L,
	     WM2200_ADC_DIGITAL_VOLUME_1R, WM2200_IN1L_MUTE_SHIFT, 1, 1),
SOC_DOUBLE_R("IN2 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_2L,
	     WM2200_ADC_DIGITAL_VOLUME_2R, WM2200_IN2L_MUTE_SHIFT, 1, 1),
SOC_DOUBLE_R("IN3 Digital Switch", WM2200_ADC_DIGITAL_VOLUME_3L,
	     WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_MUTE_SHIFT, 1, 1),

SOC_DOUBLE_R_TLV("IN1 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_1L,
		 WM2200_ADC_DIGITAL_VOLUME_1R, WM2200_IN1L_DIG_VOL_SHIFT,
		 0xbf, 0, digital_tlv),
SOC_DOUBLE_R_TLV("IN2 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_2L,
		 WM2200_ADC_DIGITAL_VOLUME_2R, WM2200_IN2L_DIG_VOL_SHIFT,
		 0xbf, 0, digital_tlv),
SOC_DOUBLE_R_TLV("IN3 Digital Volume", WM2200_ADC_DIGITAL_VOLUME_3L,
		 WM2200_ADC_DIGITAL_VOLUME_3R, WM2200_IN3L_DIG_VOL_SHIFT,
		 0xbf, 0, digital_tlv),

SND_SOC_BYTES_MASK("EQL Coefficients", WM2200_EQL_1, 20, WM2200_EQL_ENA),
SND_SOC_BYTES_MASK("EQR Coefficients", WM2200_EQR_1, 20, WM2200_EQR_ENA),

SND_SOC_BYTES("LHPF1 Coefficeints", WM2200_HPLPF1_2, 1),
SND_SOC_BYTES("LHPF2 Coefficeints", WM2200_HPLPF2_2, 1),

SOC_SINGLE("OUT1 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_1L,
	   WM2200_OUT1_OSR_SHIFT, 1, 0),
SOC_SINGLE("OUT2 High Performance Switch", WM2200_DAC_DIGITAL_VOLUME_2L,
	   WM2200_OUT2_OSR_SHIFT, 1, 0),

SOC_DOUBLE_R("OUT1 Digital Switch", WM2200_DAC_DIGITAL_VOLUME_1L,
	     WM2200_DAC_DIGITAL_VOLUME_1R, WM2200_OUT1L_MUTE_SHIFT, 1, 1),
SOC_DOUBLE_R_TLV("OUT1 Digital Volume", WM2200_DAC_DIGITAL_VOLUME_1L,
		 WM2200_DAC_DIGITAL_VOLUME_1R, WM2200_OUT1L_VOL_SHIFT, 0x9f, 0,
		 digital_tlv),
SOC_DOUBLE_R_TLV("OUT1 Volume", WM2200_DAC_VOLUME_LIMIT_1L,
		 WM2200_DAC_VOLUME_LIMIT_1R, WM2200_OUT1L_PGA_VOL_SHIFT,
		 0x46, 0, out_tlv),

SOC_DOUBLE_R("OUT2 Digital Switch", WM2200_DAC_DIGITAL_VOLUME_2L,
	     WM2200_DAC_DIGITAL_VOLUME_2R, WM2200_OUT2L_MUTE_SHIFT, 1, 1),
SOC_DOUBLE_R_TLV("OUT2 Digital Volume", WM2200_DAC_DIGITAL_VOLUME_2L,
		 WM2200_DAC_DIGITAL_VOLUME_2R, WM2200_OUT2L_VOL_SHIFT, 0x9f, 0,
		 digital_tlv),
SOC_DOUBLE("OUT2 Switch", WM2200_PDM_1, WM2200_SPK1L_MUTE_SHIFT,
	   WM2200_SPK1R_MUTE_SHIFT, 1, 1),
SOC_ENUM("RxANC Src", wm2200_rxanc_input_sel),
};

WM2200_MIXER_ENUMS(OUT1L, WM2200_OUT1LMIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(OUT1R, WM2200_OUT1RMIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(OUT2L, WM2200_OUT2LMIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(OUT2R, WM2200_OUT2RMIX_INPUT_1_SOURCE);

WM2200_MIXER_ENUMS(AIF1TX1, WM2200_AIF1TX1MIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(AIF1TX2, WM2200_AIF1TX2MIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(AIF1TX3, WM2200_AIF1TX3MIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(AIF1TX4, WM2200_AIF1TX4MIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(AIF1TX5, WM2200_AIF1TX5MIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(AIF1TX6, WM2200_AIF1TX6MIX_INPUT_1_SOURCE);

WM2200_MIXER_ENUMS(EQL, WM2200_EQLMIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(EQR, WM2200_EQRMIX_INPUT_1_SOURCE);

WM2200_MIXER_ENUMS(DSP1L, WM2200_DSP1LMIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(DSP1R, WM2200_DSP1RMIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(DSP2L, WM2200_DSP2LMIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(DSP2R, WM2200_DSP2RMIX_INPUT_1_SOURCE);

WM2200_DSP_ENUMS(DSP1, WM2200_DSP1AUX1MIX_INPUT_1_SOURCE);
WM2200_DSP_ENUMS(DSP2, WM2200_DSP2AUX1MIX_INPUT_1_SOURCE);

WM2200_MIXER_ENUMS(LHPF1, WM2200_LHPF1MIX_INPUT_1_SOURCE);
WM2200_MIXER_ENUMS(LHPF2, WM2200_LHPF2MIX_INPUT_1_SOURCE);

#define WM2200_MUX(name, ctrl) \
	SND_SOC_DAPM_VALUE_MUX(name, SND_SOC_NOPM, 0, 0, ctrl)

#define WM2200_MIXER_WIDGETS(name, name_str)	\
	WM2200_MUX(name_str " Input 1", &name##_in1_mux), \
	WM2200_MUX(name_str " Input 2", &name##_in2_mux), \
	WM2200_MUX(name_str " Input 3", &name##_in3_mux), \
	WM2200_MUX(name_str " Input 4", &name##_in4_mux), \
	SND_SOC_DAPM_MIXER(name_str " Mixer", SND_SOC_NOPM, 0, 0, NULL, 0)

#define WM2200_DSP_WIDGETS(name, name_str) \
	WM2200_MIXER_WIDGETS(name##L, name_str "L"), \
	WM2200_MIXER_WIDGETS(name##R, name_str "R"), \
	WM2200_MUX(name_str " Aux 1", &name##_aux1_mux), \
	WM2200_MUX(name_str " Aux 2", &name##_aux2_mux), \
	WM2200_MUX(name_str " Aux 3", &name##_aux3_mux), \
	WM2200_MUX(name_str " Aux 4", &name##_aux4_mux), \
	WM2200_MUX(name_str " Aux 5", &name##_aux5_mux), \
	WM2200_MUX(name_str " Aux 6", &name##_aux6_mux)

#define WM2200_MIXER_INPUT_ROUTES(name)	\
	{ name, "Tone Generator", "Tone Generator" }, \
	{ name, "AEC Loopback", "AEC Loopback" }, \
        { name, "IN1L", "IN1L PGA" }, \
        { name, "IN1R", "IN1R PGA" }, \
        { name, "IN2L", "IN2L PGA" }, \
        { name, "IN2R", "IN2R PGA" }, \
        { name, "IN3L", "IN3L PGA" }, \
        { name, "IN3R", "IN3R PGA" }, \
        { name, "DSP1.1", "DSP1" }, \
        { name, "DSP1.2", "DSP1" }, \
        { name, "DSP1.3", "DSP1" }, \
        { name, "DSP1.4", "DSP1" }, \
        { name, "DSP1.5", "DSP1" }, \
        { name, "DSP1.6", "DSP1" }, \
        { name, "DSP2.1", "DSP2" }, \
        { name, "DSP2.2", "DSP2" }, \
        { name, "DSP2.3", "DSP2" }, \
        { name, "DSP2.4", "DSP2" }, \
        { name, "DSP2.5", "DSP2" }, \
        { name, "DSP2.6", "DSP2" }, \
        { name, "AIF1RX1", "AIF1RX1" }, \
        { name, "AIF1RX2", "AIF1RX2" }, \
        { name, "AIF1RX3", "AIF1RX3" }, \
        { name, "AIF1RX4", "AIF1RX4" }, \
        { name, "AIF1RX5", "AIF1RX5" }, \
        { name, "AIF1RX6", "AIF1RX6" }, \
        { name, "EQL", "EQL" }, \
        { name, "EQR", "EQR" }, \
        { name, "LHPF1", "LHPF1" }, \
        { name, "LHPF2", "LHPF2" }

#define WM2200_MIXER_ROUTES(widget, name) \
	{ widget, NULL, name " Mixer" },         \
	{ name " Mixer", NULL, name " Input 1" }, \
	{ name " Mixer", NULL, name " Input 2" }, \
	{ name " Mixer", NULL, name " Input 3" }, \
	{ name " Mixer", NULL, name " Input 4" }, \
	WM2200_MIXER_INPUT_ROUTES(name " Input 1"), \
	WM2200_MIXER_INPUT_ROUTES(name " Input 2"), \
	WM2200_MIXER_INPUT_ROUTES(name " Input 3"), \
	WM2200_MIXER_INPUT_ROUTES(name " Input 4")

#define WM2200_DSP_AUX_ROUTES(name) \
	{ name, NULL, name " Aux 1" }, \
	{ name, NULL, name " Aux 2" }, \
	{ name, NULL, name " Aux 3" }, \
	{ name, NULL, name " Aux 4" }, \
	{ name, NULL, name " Aux 5" }, \
	{ name, NULL, name " Aux 6" }, \
	WM2200_MIXER_INPUT_ROUTES(name " Aux 1"), \
	WM2200_MIXER_INPUT_ROUTES(name " Aux 2"), \
	WM2200_MIXER_INPUT_ROUTES(name " Aux 3"), \
	WM2200_MIXER_INPUT_ROUTES(name " Aux 4"), \
	WM2200_MIXER_INPUT_ROUTES(name " Aux 5"), \
	WM2200_MIXER_INPUT_ROUTES(name " Aux 6")

static const char *wm2200_aec_loopback_texts[] = {
	"OUT1L", "OUT1R", "OUT2L", "OUT2R",
};

static const struct soc_enum wm2200_aec_loopback =
	SOC_ENUM_SINGLE(WM2200_DAC_AEC_CONTROL_1,
			WM2200_AEC_LOOPBACK_SRC_SHIFT,
			ARRAY_SIZE(wm2200_aec_loopback_texts),
			wm2200_aec_loopback_texts);

static const struct snd_kcontrol_new wm2200_aec_loopback_mux =
	SOC_DAPM_ENUM("AEC Loopback", wm2200_aec_loopback);

static const struct snd_soc_dapm_widget wm2200_dapm_widgets[] = {
SND_SOC_DAPM_SUPPLY("SYSCLK", WM2200_CLOCKING_3, WM2200_SYSCLK_ENA_SHIFT, 0,
		    NULL, 0),
SND_SOC_DAPM_SUPPLY("CP1", WM2200_DM_CHARGE_PUMP_1, WM2200_CPDM_ENA_SHIFT, 0,
		    NULL, 0),
SND_SOC_DAPM_SUPPLY("CP2", WM2200_MIC_CHARGE_PUMP_1, WM2200_CPMIC_ENA_SHIFT, 0,
		    NULL, 0),
SND_SOC_DAPM_SUPPLY("MICBIAS1", WM2200_MIC_BIAS_CTRL_1, WM2200_MICB1_ENA_SHIFT,
		    0, NULL, 0),
SND_SOC_DAPM_SUPPLY("MICBIAS2", WM2200_MIC_BIAS_CTRL_2, WM2200_MICB2_ENA_SHIFT,
		    0, NULL, 0),
SND_SOC_DAPM_REGULATOR_SUPPLY("CPVDD", 20, 0),
SND_SOC_DAPM_REGULATOR_SUPPLY("AVDD", 20, 0),

SND_SOC_DAPM_INPUT("IN1L"),
SND_SOC_DAPM_INPUT("IN1R"),
SND_SOC_DAPM_INPUT("IN2L"),
SND_SOC_DAPM_INPUT("IN2R"),
SND_SOC_DAPM_INPUT("IN3L"),
SND_SOC_DAPM_INPUT("IN3R"),

SND_SOC_DAPM_SIGGEN("TONE"),
SND_SOC_DAPM_PGA("Tone Generator", WM2200_TONE_GENERATOR_1,
		 WM2200_TONE_ENA_SHIFT, 0, NULL, 0),

SND_SOC_DAPM_PGA("IN1L PGA", WM2200_INPUT_ENABLES, WM2200_IN1L_ENA_SHIFT, 0,
		 NULL, 0),
SND_SOC_DAPM_PGA("IN1R PGA", WM2200_INPUT_ENABLES, WM2200_IN1R_ENA_SHIFT, 0,
		 NULL, 0),
SND_SOC_DAPM_PGA("IN2L PGA", WM2200_INPUT_ENABLES, WM2200_IN2L_ENA_SHIFT, 0,
		 NULL, 0),
SND_SOC_DAPM_PGA("IN2R PGA", WM2200_INPUT_ENABLES, WM2200_IN2R_ENA_SHIFT, 0,
		 NULL, 0),
SND_SOC_DAPM_PGA("IN3L PGA", WM2200_INPUT_ENABLES, WM2200_IN3L_ENA_SHIFT, 0,
		 NULL, 0),
SND_SOC_DAPM_PGA("IN3R PGA", WM2200_INPUT_ENABLES, WM2200_IN3R_ENA_SHIFT, 0,
		 NULL, 0),

SND_SOC_DAPM_AIF_IN("AIF1RX1", "Playback", 0,
		    WM2200_AUDIO_IF_1_22, WM2200_AIF1RX1_ENA_SHIFT, 0),
SND_SOC_DAPM_AIF_IN("AIF1RX2", "Playback", 1,
		    WM2200_AUDIO_IF_1_22, WM2200_AIF1RX2_ENA_SHIFT, 0),
SND_SOC_DAPM_AIF_IN("AIF1RX3", "Playback", 2,
		    WM2200_AUDIO_IF_1_22, WM2200_AIF1RX3_ENA_SHIFT, 0),
SND_SOC_DAPM_AIF_IN("AIF1RX4", "Playback", 3,
		    WM2200_AUDIO_IF_1_22, WM2200_AIF1RX4_ENA_SHIFT, 0),
SND_SOC_DAPM_AIF_IN("AIF1RX5", "Playback", 4,
		    WM2200_AUDIO_IF_1_22, WM2200_AIF1RX5_ENA_SHIFT, 0),
SND_SOC_DAPM_AIF_IN("AIF1RX6", "Playback", 5,
		    WM2200_AUDIO_IF_1_22, WM2200_AIF1RX6_ENA_SHIFT, 0),

SND_SOC_DAPM_PGA("EQL", WM2200_EQL_1, WM2200_EQL_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_PGA("EQR", WM2200_EQR_1, WM2200_EQR_ENA_SHIFT, 0, NULL, 0),

SND_SOC_DAPM_PGA("LHPF1", WM2200_HPLPF1_1, WM2200_LHPF1_ENA_SHIFT, 0,
		 NULL, 0),
SND_SOC_DAPM_PGA("LHPF2", WM2200_HPLPF2_1, WM2200_LHPF2_ENA_SHIFT, 0,
		 NULL, 0),

WM_ADSP1("DSP1", 0),
WM_ADSP1("DSP2", 1),

SND_SOC_DAPM_AIF_OUT("AIF1TX1", "Capture", 0,
		    WM2200_AUDIO_IF_1_22, WM2200_AIF1TX1_ENA_SHIFT, 0),
SND_SOC_DAPM_AIF_OUT("AIF1TX2", "Capture", 1,
		    WM2200_AUDIO_IF_1_22, WM2200_AIF1TX2_ENA_SHIFT, 0),
SND_SOC_DAPM_AIF_OUT("AIF1TX3", "Capture", 2,
		    WM2200_AUDIO_IF_1_22, WM2200_AIF1TX3_ENA_SHIFT, 0),
SND_SOC_DAPM_AIF_OUT("AIF1TX4", "Capture", 3,
		    WM2200_AUDIO_IF_1_22, WM2200_AIF1TX4_ENA_SHIFT, 0),
SND_SOC_DAPM_AIF_OUT("AIF1TX5", "Capture", 4,
		    WM2200_AUDIO_IF_1_22, WM2200_AIF1TX5_ENA_SHIFT, 0),
SND_SOC_DAPM_AIF_OUT("AIF1TX6", "Capture", 5,
		    WM2200_AUDIO_IF_1_22, WM2200_AIF1TX6_ENA_SHIFT, 0),

SND_SOC_DAPM_MUX("AEC Loopback", WM2200_DAC_AEC_CONTROL_1,
		 WM2200_AEC_LOOPBACK_ENA_SHIFT, 0, &wm2200_aec_loopback_mux),

SND_SOC_DAPM_PGA_S("OUT1L", 0, WM2200_OUTPUT_ENABLES,
		   WM2200_OUT1L_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_PGA_S("OUT1R", 0, WM2200_OUTPUT_ENABLES,
		   WM2200_OUT1R_ENA_SHIFT, 0, NULL, 0),

SND_SOC_DAPM_PGA_S("EPD_LP", 1, WM2200_EAR_PIECE_CTRL_1,
		   WM2200_EPD_LP_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_PGA_S("EPD_OUTP_LP", 1, WM2200_EAR_PIECE_CTRL_1,
		   WM2200_EPD_OUTP_LP_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_LP", 1, WM2200_EAR_PIECE_CTRL_1,
		   WM2200_EPD_RMV_SHRT_LP_SHIFT, 0, NULL, 0),

SND_SOC_DAPM_PGA_S("EPD_LN", 1, WM2200_EAR_PIECE_CTRL_1,
		   WM2200_EPD_LN_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_PGA_S("EPD_OUTP_LN", 1, WM2200_EAR_PIECE_CTRL_1,
		   WM2200_EPD_OUTP_LN_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_LN", 1, WM2200_EAR_PIECE_CTRL_1,
		   WM2200_EPD_RMV_SHRT_LN_SHIFT, 0, NULL, 0),

SND_SOC_DAPM_PGA_S("EPD_RP", 1, WM2200_EAR_PIECE_CTRL_2,
		   WM2200_EPD_RP_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_PGA_S("EPD_OUTP_RP", 1, WM2200_EAR_PIECE_CTRL_2,
		   WM2200_EPD_OUTP_RP_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_RP", 1, WM2200_EAR_PIECE_CTRL_2,
		   WM2200_EPD_RMV_SHRT_RP_SHIFT, 0, NULL, 0),

SND_SOC_DAPM_PGA_S("EPD_RN", 1, WM2200_EAR_PIECE_CTRL_2,
		   WM2200_EPD_RN_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_PGA_S("EPD_OUTP_RN", 1, WM2200_EAR_PIECE_CTRL_2,
		   WM2200_EPD_OUTP_RN_ENA_SHIFT, 0, NULL, 0),
SND_SOC_DAPM_PGA_S("EPD_RMV_SHRT_RN", 1, WM2200_EAR_PIECE_CTRL_2,
		   WM2200_EPD_RMV_SHRT_RN_SHIFT, 0, NULL, 0),

SND_SOC_DAPM_PGA("OUT2L", WM2200_OUTPUT_ENABLES, WM2200_OUT2L_ENA_SHIFT,
		 0, NULL, 0),
SND_SOC_DAPM_PGA("OUT2R", WM2200_OUTPUT_ENABLES, WM2200_OUT2R_ENA_SHIFT,
		 0, NULL, 0),

SND_SOC_DAPM_OUTPUT("EPOUTLN"),
SND_SOC_DAPM_OUTPUT("EPOUTLP"),
SND_SOC_DAPM_OUTPUT("EPOUTRN"),
SND_SOC_DAPM_OUTPUT("EPOUTRP"),
SND_SOC_DAPM_OUTPUT("SPK"),

WM2200_MIXER_WIDGETS(EQL, "EQL"),
WM2200_MIXER_WIDGETS(EQR, "EQR"),

WM2200_MIXER_WIDGETS(LHPF1, "LHPF1"),
WM2200_MIXER_WIDGETS(LHPF2, "LHPF2"),

WM2200_DSP_WIDGETS(DSP1, "DSP1"),
WM2200_DSP_WIDGETS(DSP2, "DSP2"),

WM2200_MIXER_WIDGETS(AIF1TX1, "AIF1TX1"),
WM2200_MIXER_WIDGETS(AIF1TX2, "AIF1TX2"),
WM2200_MIXER_WIDGETS(AIF1TX3, "AIF1TX3"),
WM2200_MIXER_WIDGETS(AIF1TX4, "AIF1TX4"),
WM2200_MIXER_WIDGETS(AIF1TX5, "AIF1TX5"),
WM2200_MIXER_WIDGETS(AIF1TX6, "AIF1TX6"),

WM2200_MIXER_WIDGETS(OUT1L, "OUT1L"),
WM2200_MIXER_WIDGETS(OUT1R, "OUT1R"),
WM2200_MIXER_WIDGETS(OUT2L, "OUT2L"),
WM2200_MIXER_WIDGETS(OUT2R, "OUT2R"),
};

static const struct snd_soc_dapm_route wm2200_dapm_routes[] = {
	/* Everything needs SYSCLK but only hook up things on the edge
	 * of the chip */
	{ "IN1L", NULL, "SYSCLK" },
	{ "IN1R", NULL, "SYSCLK" },
	{ "IN2L", NULL, "SYSCLK" },
	{ "IN2R", NULL, "SYSCLK" },
	{ "IN3L", NULL, "SYSCLK" },
	{ "IN3R", NULL, "SYSCLK" },
	{ "OUT1L", NULL, "SYSCLK" },
	{ "OUT1R", NULL, "SYSCLK" },
	{ "OUT2L", NULL, "SYSCLK" },
	{ "OUT2R", NULL, "SYSCLK" },
	{ "AIF1RX1", NULL, "SYSCLK" },
	{ "AIF1RX2", NULL, "SYSCLK" },
	{ "AIF1RX3", NULL, "SYSCLK" },
	{ "AIF1RX4", NULL, "SYSCLK" },
	{ "AIF1RX5", NULL, "SYSCLK" },
	{ "AIF1RX6", NULL, "SYSCLK" },
	{ "AIF1TX1", NULL, "SYSCLK" },
	{ "AIF1TX2", NULL, "SYSCLK" },
	{ "AIF1TX3", NULL, "SYSCLK" },
	{ "AIF1TX4", NULL, "SYSCLK" },
	{ "AIF1TX5", NULL, "SYSCLK" },
	{ "AIF1TX6", NULL, "SYSCLK" },

	{ "IN1L", NULL, "AVDD" },
	{ "IN1R", NULL, "AVDD" },
	{ "IN2L", NULL, "AVDD" },
	{ "IN2R", NULL, "AVDD" },
	{ "IN3L", NULL, "AVDD" },
	{ "IN3R", NULL, "AVDD" },
	{ "OUT1L", NULL, "AVDD" },
	{ "OUT1R", NULL, "AVDD" },

	{ "IN1L PGA", NULL, "IN1L" },
	{ "IN1R PGA", NULL, "IN1R" },
	{ "IN2L PGA", NULL, "IN2L" },
	{ "IN2R PGA", NULL, "IN2R" },
	{ "IN3L PGA", NULL, "IN3L" },
	{ "IN3R PGA", NULL, "IN3R" },

	{ "Tone Generator", NULL, "TONE" },

	{ "CP2", NULL, "CPVDD" },
	{ "MICBIAS1", NULL, "CP2" },
	{ "MICBIAS2", NULL, "CP2" },

	{ "CP1", NULL, "CPVDD" },
	{ "EPD_LN", NULL, "CP1" },
	{ "EPD_LP", NULL, "CP1" },
	{ "EPD_RN", NULL, "CP1" },
	{ "EPD_RP", NULL, "CP1" },

	{ "EPD_LP", NULL, "OUT1L" },
	{ "EPD_OUTP_LP", NULL, "EPD_LP" },
	{ "EPD_RMV_SHRT_LP", NULL, "EPD_OUTP_LP" },
	{ "EPOUTLP", NULL, "EPD_RMV_SHRT_LP" },

	{ "EPD_LN", NULL, "OUT1L" },
	{ "EPD_OUTP_LN", NULL, "EPD_LN" },
	{ "EPD_RMV_SHRT_LN", NULL, "EPD_OUTP_LN" },
	{ "EPOUTLN", NULL, "EPD_RMV_SHRT_LN" },

	{ "EPD_RP", NULL, "OUT1R" },
	{ "EPD_OUTP_RP", NULL, "EPD_RP" },
	{ "EPD_RMV_SHRT_RP", NULL, "EPD_OUTP_RP" },
	{ "EPOUTRP", NULL, "EPD_RMV_SHRT_RP" },

	{ "EPD_RN", NULL, "OUT1R" },
	{ "EPD_OUTP_RN", NULL, "EPD_RN" },
	{ "EPD_RMV_SHRT_RN", NULL, "EPD_OUTP_RN" },
	{ "EPOUTRN", NULL, "EPD_RMV_SHRT_RN" },

	{ "SPK", NULL, "OUT2L" },
	{ "SPK", NULL, "OUT2R" },

	{ "AEC Loopback", "OUT1L", "OUT1L" },
	{ "AEC Loopback", "OUT1R", "OUT1R" },
	{ "AEC Loopback", "OUT2L", "OUT2L" },
	{ "AEC Loopback", "OUT2R", "OUT2R" },

	WM2200_MIXER_ROUTES("DSP1", "DSP1L"),
	WM2200_MIXER_ROUTES("DSP1", "DSP1R"),
	WM2200_MIXER_ROUTES("DSP2", "DSP2L"),
	WM2200_MIXER_ROUTES("DSP2", "DSP2R"),

	WM2200_DSP_AUX_ROUTES("DSP1"),
	WM2200_DSP_AUX_ROUTES("DSP2"),

	WM2200_MIXER_ROUTES("OUT1L", "OUT1L"),
	WM2200_MIXER_ROUTES("OUT1R", "OUT1R"),
	WM2200_MIXER_ROUTES("OUT2L", "OUT2L"),
	WM2200_MIXER_ROUTES("OUT2R", "OUT2R"),

	WM2200_MIXER_ROUTES("AIF1TX1", "AIF1TX1"),
	WM2200_MIXER_ROUTES("AIF1TX2", "AIF1TX2"),
	WM2200_MIXER_ROUTES("AIF1TX3", "AIF1TX3"),
	WM2200_MIXER_ROUTES("AIF1TX4", "AIF1TX4"),
	WM2200_MIXER_ROUTES("AIF1TX5", "AIF1TX5"),
	WM2200_MIXER_ROUTES("AIF1TX6", "AIF1TX6"),

	WM2200_MIXER_ROUTES("EQL", "EQL"),
	WM2200_MIXER_ROUTES("EQR", "EQR"),

	WM2200_MIXER_ROUTES("LHPF1", "LHPF1"),
	WM2200_MIXER_ROUTES("LHPF2", "LHPF2"),
};

static int wm2200_probe(struct snd_soc_codec *codec)
{
	struct wm2200_priv *wm2200 = dev_get_drvdata(codec->dev);
	int ret;

	wm2200->codec = codec;
	codec->control_data = wm2200->regmap;
	codec->dapm.bias_level = SND_SOC_BIAS_OFF;

	ret = snd_soc_codec_set_cache_io(codec, 16, 16, SND_SOC_REGMAP);
	if (ret != 0) {
		dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
		return ret;
	}

	ret = snd_soc_add_codec_controls(codec, wm_adsp1_fw_controls, 2);
	if (ret != 0)
		return ret;

	return ret;
}

static int wm2200_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
{
	struct snd_soc_codec *codec = dai->codec;
	int lrclk, bclk, fmt_val;

	lrclk = 0;
	bclk = 0;

	switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
	case SND_SOC_DAIFMT_DSP_A:
		fmt_val = 0;
		break;
	case SND_SOC_DAIFMT_I2S:
		fmt_val = 2;
		break;
	default:
		dev_err(codec->dev, "Unsupported DAI format %d\n",
			fmt & SND_SOC_DAIFMT_FORMAT_MASK);
		return -EINVAL;
	}

	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
	case SND_SOC_DAIFMT_CBS_CFS:
		break;
	case SND_SOC_DAIFMT_CBS_CFM:
		lrclk |= WM2200_AIF1TX_LRCLK_MSTR;
		break;
	case SND_SOC_DAIFMT_CBM_CFS:
		bclk |= WM2200_AIF1_BCLK_MSTR;
		break;
	case SND_SOC_DAIFMT_CBM_CFM:
		lrclk |= WM2200_AIF1TX_LRCLK_MSTR;
		bclk |= WM2200_AIF1_BCLK_MSTR;
		break;
	default:
		dev_err(codec->dev, "Unsupported master mode %d\n",
			fmt & SND_SOC_DAIFMT_MASTER_MASK);
		return -EINVAL;
	}

	switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
	case SND_SOC_DAIFMT_NB_NF:
		break;
	case SND_SOC_DAIFMT_IB_IF:
		bclk |= WM2200_AIF1_BCLK_INV;
		lrclk |= WM2200_AIF1TX_LRCLK_INV;
		break;
	case SND_SOC_DAIFMT_IB_NF:
		bclk |= WM2200_AIF1_BCLK_INV;
		break;
	case SND_SOC_DAIFMT_NB_IF:
		lrclk |= WM2200_AIF1TX_LRCLK_INV;
		break;
	default:
		return -EINVAL;
	}

	snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_1, WM2200_AIF1_BCLK_MSTR |
			    WM2200_AIF1_BCLK_INV, bclk);
	snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_2,
			    WM2200_AIF1TX_LRCLK_MSTR | WM2200_AIF1TX_LRCLK_INV,
			    lrclk);
	snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_3,
			    WM2200_AIF1TX_LRCLK_MSTR | WM2200_AIF1TX_LRCLK_INV,
			    lrclk);
	snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_5,
			    WM2200_AIF1_FMT_MASK, fmt_val);

	return 0;
}

static int wm2200_sr_code[] = {
	0,
	12000,
	24000,
	48000,
	96000,
	192000,
	384000,
	768000,
	0,
	11025,
	22050,
	44100,
	88200,
	176400,
	352800,
	705600,
	4000,
	8000,
	16000,
	32000,
	64000,
	128000,
	256000,
	512000,
};

#define WM2200_NUM_BCLK_RATES 12

static int wm2200_bclk_rates_dat[WM2200_NUM_BCLK_RATES] = {
	6144000,
	3072000,
	2048000,
	1536000,
	768000,
	512000,
	384000,
	256000,
	192000,
	128000,
	96000,
	64000,
};	

static int wm2200_bclk_rates_cd[WM2200_NUM_BCLK_RATES] = {
	5644800,
	3763200,
	2882400,
	1881600,
	1411200,
	705600,
	470400,
	352800,
	176400,
	117600,
	88200,
	58800,
};

static int wm2200_hw_params(struct snd_pcm_substream *substream,
			    struct snd_pcm_hw_params *params,
			    struct snd_soc_dai *dai)
{
	struct snd_soc_codec *codec = dai->codec;
	struct wm2200_priv *wm2200 = snd_soc_codec_get_drvdata(codec);
	int i, bclk, lrclk, wl, fl, sr_code;
	int *bclk_rates;

	/* Data sizes if not using TDM */
	wl = snd_pcm_format_width(params_format(params));
	if (wl < 0)
		return wl;
	fl = snd_soc_params_to_frame_size(params);
	if (fl < 0)
		return fl;

	dev_dbg(codec->dev, "Word length %d bits, frame length %d bits\n",
		wl, fl);

	/* Target BCLK rate */
	bclk = snd_soc_params_to_bclk(params);
	if (bclk < 0)
		return bclk;

	if (!wm2200->sysclk) {
		dev_err(codec->dev, "SYSCLK has no rate set\n");
		return -EINVAL;
	}

	for (i = 0; i < ARRAY_SIZE(wm2200_sr_code); i++)
		if (wm2200_sr_code[i] == params_rate(params))
			break;
	if (i == ARRAY_SIZE(wm2200_sr_code)) {
		dev_err(codec->dev, "Unsupported sample rate: %dHz\n",
			params_rate(params));
		return -EINVAL;
	}
	sr_code = i;

	dev_dbg(codec->dev, "Target BCLK is %dHz, using %dHz SYSCLK\n",
		bclk, wm2200->sysclk);

	if (wm2200->sysclk % 4000)
		bclk_rates = wm2200_bclk_rates_cd;
	else
		bclk_rates = wm2200_bclk_rates_dat;

	for (i = 0; i < WM2200_NUM_BCLK_RATES; i++)
		if (bclk_rates[i] >= bclk && (bclk_rates[i] % bclk == 0))
			break;
	if (i == WM2200_NUM_BCLK_RATES) {
		dev_err(codec->dev,
			"No valid BCLK for %dHz found from %dHz SYSCLK\n",
			bclk, wm2200->sysclk);
		return -EINVAL;
	}

	bclk = i;
	dev_dbg(codec->dev, "Setting %dHz BCLK\n", bclk_rates[bclk]);
	snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_1,
			    WM2200_AIF1_BCLK_DIV_MASK, bclk);

	lrclk = bclk_rates[bclk] / params_rate(params);
	dev_dbg(codec->dev, "Setting %dHz LRCLK\n", bclk_rates[bclk] / lrclk);
	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK ||
	    dai->symmetric_rates)
		snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_7,
				    WM2200_AIF1RX_BCPF_MASK, lrclk);
	else
		snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_6,
				    WM2200_AIF1TX_BCPF_MASK, lrclk);

	i = (wl << WM2200_AIF1TX_WL_SHIFT) | wl;
	if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
		snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_9,
				    WM2200_AIF1RX_WL_MASK |
				    WM2200_AIF1RX_SLOT_LEN_MASK, i);
	else
		snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_8,
				    WM2200_AIF1TX_WL_MASK |
				    WM2200_AIF1TX_SLOT_LEN_MASK, i);

	snd_soc_update_bits(codec, WM2200_CLOCKING_4,
			    WM2200_SAMPLE_RATE_1_MASK, sr_code);

	return 0;
}

static const struct snd_soc_dai_ops wm2200_dai_ops = {
	.set_fmt = wm2200_set_fmt,
	.hw_params = wm2200_hw_params,
};

static int wm2200_set_sysclk(struct snd_soc_codec *codec, int clk_id,
			     int source, unsigned int freq, int dir)
{
	struct wm2200_priv *wm2200 = snd_soc_codec_get_drvdata(codec);
	int fval;

	switch (clk_id) {
	case WM2200_CLK_SYSCLK:
		break;

	default:
		dev_err(codec->dev, "Unknown clock %d\n", clk_id);
		return -EINVAL;
	}

	switch (source) {
	case WM2200_CLKSRC_MCLK1:
	case WM2200_CLKSRC_MCLK2:
	case WM2200_CLKSRC_FLL:
	case WM2200_CLKSRC_BCLK1:
		break;
	default:
		dev_err(codec->dev, "Invalid source %d\n", source);
		return -EINVAL;
	}

	switch (freq) {
	case 22579200:
	case 24576000:
		fval = 2;
		break;
	default:
		dev_err(codec->dev, "Invalid clock rate: %d\n", freq);
		return -EINVAL;
	}

	/* TODO: Check if MCLKs are in use and enable/disable pulls to
	 * match.
	 */

	snd_soc_update_bits(codec, WM2200_CLOCKING_3, WM2200_SYSCLK_FREQ_MASK |
			    WM2200_SYSCLK_SRC_MASK,
			    fval << WM2200_SYSCLK_FREQ_SHIFT | source);

	wm2200->sysclk = freq;

	return 0;
}

struct _fll_div {
	u16 fll_fratio;
	u16 fll_outdiv;
	u16 fll_refclk_div;
	u16 n;
	u16 theta;
	u16 lambda;
};

static struct {
	unsigned int min;
	unsigned int max;
	u16 fll_fratio;
	int ratio;
} fll_fratios[] = {
	{       0,    64000, 4, 16 },
	{   64000,   128000, 3,  8 },
	{  128000,   256000, 2,  4 },
	{  256000,  1000000, 1,  2 },
	{ 1000000, 13500000, 0,  1 },
};

static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
		       unsigned int Fout)
{
	unsigned int target;
	unsigned int div;
	unsigned int fratio, gcd_fll;
	int i;

	/* Fref must be <=13.5MHz */
	div = 1;
	fll_div->fll_refclk_div = 0;
	while ((Fref / div) > 13500000) {
		div *= 2;
		fll_div->fll_refclk_div++;

		if (div > 8) {
			pr_err("Can't scale %dMHz input down to <=13.5MHz\n",
			       Fref);
			return -EINVAL;
		}
	}

	pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout);

	/* Apply the division for our remaining calculations */
	Fref /= div;

	/* Fvco should be 90-100MHz; don't check the upper bound */
	div = 2;
	while (Fout * div < 90000000) {
		div++;
		if (div > 64) {
			pr_err("Unable to find FLL_OUTDIV for Fout=%uHz\n",
			       Fout);
			return -EINVAL;
		}
	}
	target = Fout * div;
	fll_div->fll_outdiv = div - 1;

	pr_debug("FLL Fvco=%dHz\n", target);

	/* Find an appropraite FLL_FRATIO and factor it out of the target */
	for (i = 0; i < ARRAY_SIZE(fll_fratios); i++) {
		if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) {
			fll_div->fll_fratio = fll_fratios[i].fll_fratio;
			fratio = fll_fratios[i].ratio;
			break;
		}
	}
	if (i == ARRAY_SIZE(fll_fratios)) {
		pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref);
		return -EINVAL;
	}

	fll_div->n = target / (fratio * Fref);

	if (target % Fref == 0) {
		fll_div->theta = 0;
		fll_div->lambda = 0;
	} else {
		gcd_fll = gcd(target, fratio * Fref);

		fll_div->theta = (target - (fll_div->n * fratio * Fref))
			/ gcd_fll;
		fll_div->lambda = (fratio * Fref) / gcd_fll;
	}

	pr_debug("FLL N=%x THETA=%x LAMBDA=%x\n",
		 fll_div->n, fll_div->theta, fll_div->lambda);
	pr_debug("FLL_FRATIO=%x(%d) FLL_OUTDIV=%x FLL_REFCLK_DIV=%x\n",
		 fll_div->fll_fratio, fratio, fll_div->fll_outdiv,
		 fll_div->fll_refclk_div);

	return 0;
}

static int wm2200_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
			  unsigned int Fref, unsigned int Fout)
{
	struct i2c_client *i2c = to_i2c_client(codec->dev);
	struct wm2200_priv *wm2200 = snd_soc_codec_get_drvdata(codec);
	struct _fll_div factors;
	int ret, i, timeout;

	if (!Fout) {
		dev_dbg(codec->dev, "FLL disabled");

		if (wm2200->fll_fout)
			pm_runtime_put(codec->dev);

		wm2200->fll_fout = 0;
		snd_soc_update_bits(codec, WM2200_FLL_CONTROL_1,
				    WM2200_FLL_ENA, 0);
		return 0;
	}

	switch (source) {
	case WM2200_FLL_SRC_MCLK1:
	case WM2200_FLL_SRC_MCLK2:
	case WM2200_FLL_SRC_BCLK:
		break;
	default:
		dev_err(codec->dev, "Invalid FLL source %d\n", source);
		return -EINVAL;
	}

	ret = fll_factors(&factors, Fref, Fout);
	if (ret < 0)
		return ret;

	/* Disable the FLL while we reconfigure */
	snd_soc_update_bits(codec, WM2200_FLL_CONTROL_1, WM2200_FLL_ENA, 0);

	snd_soc_update_bits(codec, WM2200_FLL_CONTROL_2,
			    WM2200_FLL_OUTDIV_MASK | WM2200_FLL_FRATIO_MASK,
			    (factors.fll_outdiv << WM2200_FLL_OUTDIV_SHIFT) |
			    factors.fll_fratio);
	if (factors.theta) {
		snd_soc_update_bits(codec, WM2200_FLL_CONTROL_3,
				    WM2200_FLL_FRACN_ENA,
				    WM2200_FLL_FRACN_ENA);
		snd_soc_update_bits(codec, WM2200_FLL_EFS_2,
				    WM2200_FLL_EFS_ENA,
				    WM2200_FLL_EFS_ENA);
	} else {
		snd_soc_update_bits(codec, WM2200_FLL_CONTROL_3,
				    WM2200_FLL_FRACN_ENA, 0);
		snd_soc_update_bits(codec, WM2200_FLL_EFS_2,
				    WM2200_FLL_EFS_ENA, 0);
	}

	snd_soc_update_bits(codec, WM2200_FLL_CONTROL_4, WM2200_FLL_THETA_MASK,
			    factors.theta);
	snd_soc_update_bits(codec, WM2200_FLL_CONTROL_6, WM2200_FLL_N_MASK,
			    factors.n);
	snd_soc_update_bits(codec, WM2200_FLL_CONTROL_7,
			    WM2200_FLL_CLK_REF_DIV_MASK |
			    WM2200_FLL_CLK_REF_SRC_MASK,
			    (factors.fll_refclk_div
			     << WM2200_FLL_CLK_REF_DIV_SHIFT) | source);
	snd_soc_update_bits(codec, WM2200_FLL_EFS_1,
			    WM2200_FLL_LAMBDA_MASK, factors.lambda);

	/* Clear any pending completions */
	try_wait_for_completion(&wm2200->fll_lock);

	pm_runtime_get_sync(codec->dev);

	snd_soc_update_bits(codec, WM2200_FLL_CONTROL_1,
			    WM2200_FLL_ENA, WM2200_FLL_ENA);

	if (i2c->irq)
		timeout = 2;
	else
		timeout = 50;

	snd_soc_update_bits(codec, WM2200_CLOCKING_3, WM2200_SYSCLK_ENA,
			    WM2200_SYSCLK_ENA);

	/* Poll for the lock; will use the interrupt to exit quickly */
	for (i = 0; i < timeout; i++) {
		if (i2c->irq) {
			ret = wait_for_completion_timeout(&wm2200->fll_lock,
							  msecs_to_jiffies(25));
			if (ret > 0)
				break;
		} else {
			msleep(1);
		}

		ret = snd_soc_read(codec,
				   WM2200_INTERRUPT_RAW_STATUS_2);
		if (ret < 0) {
			dev_err(codec->dev,
				"Failed to read FLL status: %d\n",
				ret);
			continue;
		}
		if (ret & WM2200_FLL_LOCK_STS)
			break;
	}
	if (i == timeout) {
		dev_err(codec->dev, "FLL lock timed out\n");
		pm_runtime_put(codec->dev);
		return -ETIMEDOUT;
	}

	wm2200->fll_src = source;
	wm2200->fll_fref = Fref;
	wm2200->fll_fout = Fout;

	dev_dbg(codec->dev, "FLL running %dHz->%dHz\n", Fref, Fout);

	return 0;
}

static int wm2200_dai_probe(struct snd_soc_dai *dai)
{
	struct snd_soc_codec *codec = dai->codec;
	unsigned int val = 0;
	int ret;

	ret = snd_soc_read(codec, WM2200_GPIO_CTRL_1);
	if (ret >= 0) {
		if ((ret & WM2200_GP1_FN_MASK) != 0) {
			dai->symmetric_rates = true;
			val = WM2200_AIF1TX_LRCLK_SRC;
		}
	} else {
		dev_err(codec->dev, "Failed to read GPIO 1 config: %d\n", ret);
	}

	snd_soc_update_bits(codec, WM2200_AUDIO_IF_1_2,
			    WM2200_AIF1TX_LRCLK_SRC, val);

	return 0;
}

#define WM2200_RATES SNDRV_PCM_RATE_8000_48000

#define WM2200_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)

static struct snd_soc_dai_driver wm2200_dai = {
	.name = "wm2200",
	.probe = wm2200_dai_probe,
	.playback = {
		.stream_name = "Playback",
		.channels_min = 2,
		.channels_max = 2,
		.rates = WM2200_RATES,
		.formats = WM2200_FORMATS,
	},
	.capture = {
		 .stream_name = "Capture",
		 .channels_min = 2,
		 .channels_max = 2,
		 .rates = WM2200_RATES,
		 .formats = WM2200_FORMATS,
	 },
	.ops = &wm2200_dai_ops,
};

static struct snd_soc_codec_driver soc_codec_wm2200 = {
	.probe = wm2200_probe,

	.idle_bias_off = true,
	.ignore_pmdown_time = true,
	.set_sysclk = wm2200_set_sysclk,
	.set_pll = wm2200_set_fll,

	.controls = wm2200_snd_controls,
	.num_controls = ARRAY_SIZE(wm2200_snd_controls),
	.dapm_widgets = wm2200_dapm_widgets,
	.num_dapm_widgets = ARRAY_SIZE(wm2200_dapm_widgets),
	.dapm_routes = wm2200_dapm_routes,
	.num_dapm_routes = ARRAY_SIZE(wm2200_dapm_routes),
};

static irqreturn_t wm2200_irq(int irq, void *data)
{
	struct wm2200_priv *wm2200 = data;
	unsigned int val, mask;
	int ret;

	ret = regmap_read(wm2200->regmap, WM2200_INTERRUPT_STATUS_2, &val);
	if (ret != 0) {
		dev_err(wm2200->dev, "Failed to read IRQ status: %d\n", ret);
		return IRQ_NONE;
	}

	ret = regmap_read(wm2200->regmap, WM2200_INTERRUPT_STATUS_2_MASK,
			   &mask);
	if (ret != 0) {
		dev_warn(wm2200->dev, "Failed to read IRQ mask: %d\n", ret);
		mask = 0;
	}

	val &= ~mask;

	if (val & WM2200_FLL_LOCK_EINT) {
		dev_dbg(wm2200->dev, "FLL locked\n");
		complete(&wm2200->fll_lock);
	}

	if (val) {
		regmap_write(wm2200->regmap, WM2200_INTERRUPT_STATUS_2, val);
		
		return IRQ_HANDLED;
	} else {
		return IRQ_NONE;
	}
}

static const struct regmap_config wm2200_regmap = {
	.reg_bits = 16,
	.val_bits = 16,

	.max_register = WM2200_MAX_REGISTER + (ARRAY_SIZE(wm2200_ranges) *
					       WM2200_DSP_SPACING),
	.reg_defaults = wm2200_reg_defaults,
	.num_reg_defaults = ARRAY_SIZE(wm2200_reg_defaults),
	.volatile_reg = wm2200_volatile_register,
	.readable_reg = wm2200_readable_register,
	.cache_type = REGCACHE_RBTREE,
	.ranges = wm2200_ranges,
	.num_ranges = ARRAY_SIZE(wm2200_ranges),
};

static const unsigned int wm2200_dig_vu[] = {
	WM2200_DAC_DIGITAL_VOLUME_1L,
	WM2200_DAC_DIGITAL_VOLUME_1R,
	WM2200_DAC_DIGITAL_VOLUME_2L,
	WM2200_DAC_DIGITAL_VOLUME_2R,
	WM2200_ADC_DIGITAL_VOLUME_1L,
	WM2200_ADC_DIGITAL_VOLUME_1R,
	WM2200_ADC_DIGITAL_VOLUME_2L,
	WM2200_ADC_DIGITAL_VOLUME_2R,
	WM2200_ADC_DIGITAL_VOLUME_3L,
	WM2200_ADC_DIGITAL_VOLUME_3R,
};

static const unsigned int wm2200_mic_ctrl_reg[] = {
	WM2200_IN1L_CONTROL,
	WM2200_IN2L_CONTROL,
	WM2200_IN3L_CONTROL,
};

static int wm2200_i2c_probe(struct i2c_client *i2c,
			    const struct i2c_device_id *id)
{
	struct wm2200_pdata *pdata = dev_get_platdata(&i2c->dev);
	struct wm2200_priv *wm2200;
	unsigned int reg;
	int ret, i;
	int val;

	wm2200 = devm_kzalloc(&i2c->dev, sizeof(struct wm2200_priv),
			      GFP_KERNEL);
	if (wm2200 == NULL)
		return -ENOMEM;

	wm2200->dev = &i2c->dev;
	init_completion(&wm2200->fll_lock);

	wm2200->regmap = devm_regmap_init_i2c(i2c, &wm2200_regmap);
	if (IS_ERR(wm2200->regmap)) {
		ret = PTR_ERR(wm2200->regmap);
		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
			ret);
		return ret;
	}

	for (i = 0; i < 2; i++) {
		wm2200->dsp[i].type = WMFW_ADSP1;
		wm2200->dsp[i].part = "wm2200";
		wm2200->dsp[i].num = i + 1;
		wm2200->dsp[i].dev = &i2c->dev;
		wm2200->dsp[i].regmap = wm2200->regmap;
		wm2200->dsp[i].sysclk_reg = WM2200_CLOCKING_3;
		wm2200->dsp[i].sysclk_mask = WM2200_SYSCLK_FREQ_MASK;
		wm2200->dsp[i].sysclk_shift =  WM2200_SYSCLK_FREQ_SHIFT;
	}

	wm2200->dsp[0].base = WM2200_DSP1_CONTROL_1;
	wm2200->dsp[0].mem = wm2200_dsp1_regions;
	wm2200->dsp[0].num_mems = ARRAY_SIZE(wm2200_dsp1_regions);

	wm2200->dsp[1].base = WM2200_DSP2_CONTROL_1;
	wm2200->dsp[1].mem = wm2200_dsp2_regions;
	wm2200->dsp[1].num_mems = ARRAY_SIZE(wm2200_dsp2_regions);

	for (i = 0; i < ARRAY_SIZE(wm2200->dsp); i++)
		wm_adsp1_init(&wm2200->dsp[i]);

	if (pdata)
		wm2200->pdata = *pdata;

	i2c_set_clientdata(i2c, wm2200);

	for (i = 0; i < ARRAY_SIZE(wm2200->core_supplies); i++)
		wm2200->core_supplies[i].supply = wm2200_core_supply_names[i];

	ret = devm_regulator_bulk_get(&i2c->dev,
				      ARRAY_SIZE(wm2200->core_supplies),
				      wm2200->core_supplies);
	if (ret != 0) {
		dev_err(&i2c->dev, "Failed to request core supplies: %d\n",
			ret);
		return ret;
	}

	ret = regulator_bulk_enable(ARRAY_SIZE(wm2200->core_supplies),
				    wm2200->core_supplies);
	if (ret != 0) {
		dev_err(&i2c->dev, "Failed to enable core supplies: %d\n",
			ret);
		return ret;
	}

	if (wm2200->pdata.ldo_ena) {
		ret = devm_gpio_request_one(&i2c->dev, wm2200->pdata.ldo_ena,
					    GPIOF_OUT_INIT_HIGH,
					    "WM2200 LDOENA");
		if (ret < 0) {
			dev_err(&i2c->dev, "Failed to request LDOENA %d: %d\n",
				wm2200->pdata.ldo_ena, ret);
			goto err_enable;
		}
		msleep(2);
	}

	if (wm2200->pdata.reset) {
		ret = devm_gpio_request_one(&i2c->dev, wm2200->pdata.reset,
					    GPIOF_OUT_INIT_HIGH,
					    "WM2200 /RESET");
		if (ret < 0) {
			dev_err(&i2c->dev, "Failed to request /RESET %d: %d\n",
				wm2200->pdata.reset, ret);
			goto err_ldo;
		}
	}

	ret = regmap_read(wm2200->regmap, WM2200_SOFTWARE_RESET, &reg);
	if (ret < 0) {
		dev_err(&i2c->dev, "Failed to read ID register: %d\n", ret);
		goto err_reset;
	}
	switch (reg) {
	case 0x2200:
		break;

	default:
		dev_err(&i2c->dev, "Device is not a WM2200, ID is %x\n", reg);
		ret = -EINVAL;
		goto err_reset;
	}

	ret = regmap_read(wm2200->regmap, WM2200_DEVICE_REVISION, &reg);
	if (ret < 0) {
		dev_err(&i2c->dev, "Failed to read revision register\n");
		goto err_reset;
	}

	wm2200->rev = reg & WM2200_DEVICE_REVISION_MASK;

	dev_info(&i2c->dev, "revision %c\n", wm2200->rev + 'A');

	switch (wm2200->rev) {
	case 0:
	case 1:
		ret = regmap_register_patch(wm2200->regmap, wm2200_reva_patch,
					    ARRAY_SIZE(wm2200_reva_patch));
		if (ret != 0) {
			dev_err(&i2c->dev, "Failed to register patch: %d\n",
				ret);
		}
		break;
	default:
		break;
	}

	ret = wm2200_reset(wm2200);
	if (ret < 0) {
		dev_err(&i2c->dev, "Failed to issue reset\n");
		goto err_reset;
	}

	for (i = 0; i < ARRAY_SIZE(wm2200->pdata.gpio_defaults); i++) {
		if (!wm2200->pdata.gpio_defaults[i])
			continue;

		regmap_write(wm2200->regmap, WM2200_GPIO_CTRL_1 + i,
			     wm2200->pdata.gpio_defaults[i]);
	}

	for (i = 0; i < ARRAY_SIZE(wm2200_dig_vu); i++)
		regmap_update_bits(wm2200->regmap, wm2200_dig_vu[i],
				   WM2200_OUT_VU, WM2200_OUT_VU);

	/* Assign slots 1-6 to channels 1-6 for both TX and RX */
	for (i = 0; i < 6; i++) {
		regmap_write(wm2200->regmap, WM2200_AUDIO_IF_1_10 + i, i);
		regmap_write(wm2200->regmap, WM2200_AUDIO_IF_1_16 + i, i);
	}

	for (i = 0; i < WM2200_MAX_MICBIAS; i++) {
		if (!wm2200->pdata.micbias[i].mb_lvl &&
		    !wm2200->pdata.micbias[i].bypass)
			continue;

		/* Apply default for bypass mode */
		if (!wm2200->pdata.micbias[i].mb_lvl)
			wm2200->pdata.micbias[i].mb_lvl
					= WM2200_MBIAS_LVL_1V5;

		val = (wm2200->pdata.micbias[i].mb_lvl -1)
					<< WM2200_MICB1_LVL_SHIFT;

		if (wm2200->pdata.micbias[i].discharge)
			val |= WM2200_MICB1_DISCH;

		if (wm2200->pdata.micbias[i].fast_start)
			val |= WM2200_MICB1_RATE;

		if (wm2200->pdata.micbias[i].bypass)
			val |= WM2200_MICB1_MODE;

		regmap_update_bits(wm2200->regmap,
				   WM2200_MIC_BIAS_CTRL_1 + i,
				   WM2200_MICB1_LVL_MASK |
				   WM2200_MICB1_DISCH |
				   WM2200_MICB1_MODE |
				   WM2200_MICB1_RATE, val);
	}

	for (i = 0; i < ARRAY_SIZE(wm2200->pdata.in_mode); i++) {
		regmap_update_bits(wm2200->regmap, wm2200_mic_ctrl_reg[i],
				   WM2200_IN1_MODE_MASK |
				   WM2200_IN1_DMIC_SUP_MASK,
				   (wm2200->pdata.in_mode[i] <<
				    WM2200_IN1_MODE_SHIFT) |
				   (wm2200->pdata.dmic_sup[i] <<
				    WM2200_IN1_DMIC_SUP_SHIFT));
	}

	if (i2c->irq) {
		ret = request_threaded_irq(i2c->irq, NULL, wm2200_irq,
					   IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
					   "wm2200", wm2200);
		if (ret == 0)
			regmap_update_bits(wm2200->regmap,
					   WM2200_INTERRUPT_STATUS_2_MASK,
					   WM2200_FLL_LOCK_EINT, 0);
		else
			dev_err(&i2c->dev, "Failed to request IRQ %d: %d\n",
				i2c->irq, ret);
	}

	pm_runtime_set_active(&i2c->dev);
	pm_runtime_enable(&i2c->dev);
	pm_request_idle(&i2c->dev);

	ret = snd_soc_register_codec(&i2c->dev, &soc_codec_wm2200,
				     &wm2200_dai, 1);
	if (ret != 0) {
		dev_err(&i2c->dev, "Failed to register CODEC: %d\n", ret);
		goto err_pm_runtime;
	}

	return 0;

err_pm_runtime:
	pm_runtime_disable(&i2c->dev);
err_reset:
	if (wm2200->pdata.reset)
		gpio_set_value_cansleep(wm2200->pdata.reset, 0);
err_ldo:
	if (wm2200->pdata.ldo_ena)
		gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0);
err_enable:
	regulator_bulk_disable(ARRAY_SIZE(wm2200->core_supplies),
			       wm2200->core_supplies);
	return ret;
}

static int wm2200_i2c_remove(struct i2c_client *i2c)
{
	struct wm2200_priv *wm2200 = i2c_get_clientdata(i2c);

	snd_soc_unregister_codec(&i2c->dev);
	if (i2c->irq)
		free_irq(i2c->irq, wm2200);
	if (wm2200->pdata.reset)
		gpio_set_value_cansleep(wm2200->pdata.reset, 0);
	if (wm2200->pdata.ldo_ena)
		gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0);

	return 0;
}

#ifdef CONFIG_PM_RUNTIME
static int wm2200_runtime_suspend(struct device *dev)
{
	struct wm2200_priv *wm2200 = dev_get_drvdata(dev);

	regcache_cache_only(wm2200->regmap, true);
	regcache_mark_dirty(wm2200->regmap);
	if (wm2200->pdata.ldo_ena)
		gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 0);
	regulator_bulk_disable(ARRAY_SIZE(wm2200->core_supplies),
			       wm2200->core_supplies);

	return 0;
}

static int wm2200_runtime_resume(struct device *dev)
{
	struct wm2200_priv *wm2200 = dev_get_drvdata(dev);
	int ret;

	ret = regulator_bulk_enable(ARRAY_SIZE(wm2200->core_supplies),
				    wm2200->core_supplies);
	if (ret != 0) {
		dev_err(dev, "Failed to enable supplies: %d\n",
			ret);
		return ret;
	}

	if (wm2200->pdata.ldo_ena) {
		gpio_set_value_cansleep(wm2200->pdata.ldo_ena, 1);
		msleep(2);
	}

	regcache_cache_only(wm2200->regmap, false);
	regcache_sync(wm2200->regmap);

	return 0;
}
#endif

static struct dev_pm_ops wm2200_pm = {
	SET_RUNTIME_PM_OPS(wm2200_runtime_suspend, wm2200_runtime_resume,
			   NULL)
};

static const struct i2c_device_id wm2200_i2c_id[] = {
	{ "wm2200", 0 },
	{ }
};
MODULE_DEVICE_TABLE(i2c, wm2200_i2c_id);

static struct i2c_driver wm2200_i2c_driver = {
	.driver = {
		.name = "wm2200",
		.owner = THIS_MODULE,
		.pm = &wm2200_pm,
	},
	.probe =    wm2200_i2c_probe,
	.remove =   wm2200_i2c_remove,
	.id_table = wm2200_i2c_id,
};

module_i2c_driver(wm2200_i2c_driver);

MODULE_DESCRIPTION("ASoC WM2200 driver");
MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
MODULE_LICENSE("GPL");